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		<title>主流服务器UNIX操作系统用户帐号的设置</title>
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		<pubDate>Thu, 22 Jan 2009 03:56:34 +0000</pubDate>
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				<category><![CDATA[freebsd unix]]></category>
		<category><![CDATA[hp unix]]></category>
		<category><![CDATA[ibm unix]]></category>
		<category><![CDATA[redhat linux]]></category>
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		<category><![CDATA[HP-UX FreeBSD Solaris Aix Redhat]]></category>

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		<description><![CDATA[<p>


 <p class="MsoNormal" align="center">主流服务器UNIX操作系统用户帐号的设置</p>




<p class="MsoNormal" align="center">账号设置</p>


<p class="MsoNormal" align="center">HP-UX </p>


<p class="MsoNormal" align="center">FreeBSD </p>


<p class="MsoNormal" align="center">Solaris (SPARC)</p>




<p class="MsoNormal" align="left">密码文件</p>


<p class="MsoNormal" align="left">/etc/passwd
/tcb/files/auth/r/root

<p class="MsoNormal" align="left">/etc/passwd
/etc/master.passwd

<p class="MsoNormal" align="left">/etc/passwd
/etc/shadow



<p class="MsoNormal" align="left">组文件</p>


<p class="MsoNormal" align="left">/etc/group
/etc/logingroup

<p class="MsoNormal" align="left">/etc/group</p>


<p class="MsoNormal" align="left">/etc/group</p>




<p class="MsoNormal" align="left">允许最大用户ID</p>


<p class="MsoNormal" align="left">2147483647</p>


<p class="MsoNormal" align="left">65535</p>


<p class="MsoNormal" align="left">2147483647</p>




<p class="MsoNormal" align="left">允许远程登录的用户文件设置</p>


<p class="MsoNormal" align="left">/etc/securetty
{console}

<p class="MsoNormal" align="left">/etc/ttys
{secure}

<p class="MsoNormal" align="left">/etc/default/login
{CONSOLE=/dev/console}



<p class="MsoNormal" align="left">Nobody的UID</p>


<p class="MsoNormal" align="left">-2</p>


<p class="MsoNormal" align="left">65534</p>


<p class="MsoNormal" align="left">60001 [...]]]></description>
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</script></p> <p class="MsoNormal" align="center"><strong><span>主流服务器</span></strong><strong><span lang="EN-US">UNIX</span></strong><strong><span>操作系统用户帐号的设置</span></strong></p>
<table class="MsoNormalTable" style="height: 252px;" border="1" cellspacing="0" cellpadding="0" width="700">
<tbody>
<tr>
<td width="132">
<p class="MsoNormal" align="center"><strong><span>账号设置</span></strong></p>
</td>
<td width="192">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">HP-UX</span></strong><span lang="EN-US"> </span></p>
</td>
<td width="180">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">FreeBSD</span></strong><span lang="EN-US"> </span></p>
</td>
<td width="240">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">Solaris</span></strong><span lang="EN-US"> <strong>(SPARC)</strong></span></p>
</td>
</tr>
<tr>
<td width="132">
<p class="MsoNormal" align="left"><span>密码文件</span></p>
</td>
<td width="192">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/passwd<br />
/tcb/files/auth/r/root</span></td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/passwd<br />
/etc/master.passwd</span></td>
<td width="240">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/passwd<br />
/etc/shadow</span></td>
</tr>
<tr>
<td width="132">
<p class="MsoNormal" align="left"><span>组文件</span></p>
</td>
<td width="192">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/group<br />
/etc/logingroup</span></td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/group</span></p>
</td>
<td width="240">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/group</span></p>
</td>
</tr>
<tr>
<td width="132">
<p class="MsoNormal" align="left"><span>允许最大用户<span lang="EN-US">ID</span></span></p>
</td>
<td width="192">
<p class="MsoNormal" align="left"><span lang="EN-US">2147483647</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">65535</span></p>
</td>
<td width="240">
<p class="MsoNormal" align="left"><span lang="EN-US">2147483647</span></p>
</td>
</tr>
<tr>
<td width="132">
<p class="MsoNormal" align="left"><span>允许远程登录的用户文件设置</span></p>
</td>
<td width="192">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/securetty<br />
{console}</span></td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/ttys<br />
{secure}</span></td>
<td width="240">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/default/login<br />
{CONSOLE=/dev/console}</span></td>
</tr>
<tr>
<td width="132">
<p class="MsoNormal" align="left"><span lang="EN-US">Nobody</span><span>的<span lang="EN-US">UID</span></span></p>
</td>
<td width="192">
<p class="MsoNormal" align="left"><span lang="EN-US">-2</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">65534</span></p>
</td>
<td width="240">
<p class="MsoNormal" align="left"><span lang="EN-US">60001 &amp; 65534(nobody4)</span></p>
</td>
</tr>
<tr>
<td width="132">
<p class="MsoNormal" align="left"><span lang="EN-US">Nobody</span><span>的<span lang="EN-US">GID</span></span></p>
</td>
<td width="192">
<p class="MsoNormal" align="left"><span lang="EN-US">-2(nogroup)</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">65534</span></p>
</td>
<td width="240">
<p class="MsoNormal" align="left"><span lang="EN-US">60002 &amp; 65534(nogroup)</span></p>
</td>
</tr>
<tr>
<td width="132">
<p class="MsoNormal" align="left"><span>找回<span lang="EN-US">ROOT</span>密码</span></p>
</td>
<td width="192">
<p class="MsoNormal" align="left"><span lang="EN-US">&gt;boot<br />
Interact with IPL ? <strong>Y</strong><br />
ISL&gt;hpux -iS<br />
passwd root</span></td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">ok boot -s<br />
passwd root</span></td>
<td width="240">
<p class="MsoNormal" align="left"><span lang="EN-US">boot cdrom -s<br />
mkdir /tmp/a<br />
mount /dev/c0t0d0s0 /tmp/a<br />
vi /tmp/a/etc/shadow</span></td>
</tr>
<tr>
<td width="132">
<p class="MsoNormal" align="left"><span>创建新用户</span></p>
</td>
<td width="192">
<p class="MsoNormal" align="left"><span lang="EN-US">useradd</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">adduser</span></p>
</td>
<td width="240">
<p class="MsoNormal" align="left"><span lang="EN-US">Useradd</span></p>
</td>
</tr>
<tr>
<td width="132">
<p class="MsoNormal" align="left"><span>删除用户</span></p>
</td>
<td width="192">
<p class="MsoNormal" align="left"><span lang="EN-US">userdel</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">rmuser</span></p>
</td>
<td width="240">
<p class="MsoNormal" align="left"><span lang="EN-US">Userdel</span></p>
</td>
</tr>
<tr>
<td width="132">
<p class="MsoNormal" align="left"><span>列出用户</span></p>
</td>
<td width="192">
<p class="MsoNormal" align="left"><span lang="EN-US">logins</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
<td width="240">
<p class="MsoNormal" align="left"><span lang="EN-US">Logins</span></p>
</td>
</tr>
<tr>
<td width="132">
<p class="MsoNormal" align="left"><span>修改用户账号</span></p>
</td>
<td width="192">
<p class="MsoNormal" align="left"><span lang="EN-US">usermod</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
<td width="240">
<p class="MsoNormal" align="left"><span lang="EN-US">Usermod</span></p>
</td>
</tr>
</tbody>
</table>
<p class="MsoNormal"><span lang="EN-US"> <span id="more-286"></span><br />
</span></p>
<table class="MsoNormalTable" style="height: 340px;" border="1" cellspacing="0" cellpadding="0" width="709">
<tbody>
<tr>
<td width="132">
<p class="MsoNormal" align="center"><strong><span>账号设置</span></strong></p>
</td>
<td width="204">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">AIX</span></strong><span lang="EN-US"> </span></p>
</td>
<td width="408">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">Linux( RedHat )</span></strong><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="132">
<p class="MsoNormal" align="left"><span>密码文件</span></p>
</td>
<td width="204">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/passwd<br />
/etc/security/passwd</span></td>
<td width="408">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/passwd<br />
/etc/shadow</span></td>
</tr>
<tr>
<td width="132">
<p class="MsoNormal" align="left"><span>组文件</span></p>
</td>
<td width="204">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/group<br />
/etc/security/group</span></td>
<td width="408">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/group</span></p>
</td>
</tr>
<tr>
<td width="132">
<p class="MsoNormal" align="left"><span>允许最大用户<span lang="EN-US">ID</span></span></p>
</td>
<td width="204">
<p class="MsoNormal" align="left"><span lang="EN-US">4294967295</span></p>
</td>
<td width="408">
<p class="MsoNormal" align="left"><span lang="EN-US">65535</span></p>
</td>
</tr>
<tr>
<td width="132">
<p class="MsoNormal" align="left"><span>允许远程登录的用户文件设置</span></p>
</td>
<td width="204">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/security/user<br />
{rlogin=true}</span></td>
<td width="408">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/securetty<br />
{ttyp1}</span></td>
</tr>
<tr>
<td width="132">
<p class="MsoNormal" align="left"><span lang="EN-US">Nobody</span><span>的<span lang="EN-US">UID</span></span></p>
</td>
<td width="204">
<p class="MsoNormal" align="left"><span lang="EN-US">4294967294</span></p>
</td>
<td width="408">
<p class="MsoNormal" align="left"><span lang="EN-US">99</span></p>
</td>
</tr>
<tr>
<td width="132">
<p class="MsoNormal" align="left"><span lang="EN-US">Nobody</span><span>的<span lang="EN-US">GID</span></span></p>
</td>
<td width="204">
<p class="MsoNormal" align="left"><span lang="EN-US">4294967294</span></p>
</td>
<td width="408">
<p class="MsoNormal" align="left"><span lang="EN-US">99</span></p>
</td>
</tr>
<tr>
<td width="132">
<p class="MsoNormal" align="left"><span>找回<span lang="EN-US">ROOT</span>密码</span></p>
</td>
<td width="204">
<p class="MsoNormal" align="left"><span lang="EN-US">boot from CD/Tape<br />
Installation/Maintenance<br />
Start Limited Shell<br />
getrootfs hdisk0<br />
vi /etc/security/passwd</span></td>
<td width="408">
<p class="MsoNormal" align="left"><span lang="EN-US">{lilo}<br />
control-x<br />
linux S<br />
passwd root</span></p>
<p>{grub}<br />
c<br />
kernel vmlinuz-2.4.9-13 <strong>single</strong> ro root=/dev/hda8<br />
initrd /initrd-2.4.9-13.img<br />
boot<br />
passwd root</td>
</tr>
<tr>
<td width="132">
<p class="MsoNormal" align="left"><span>创建新用户</span></p>
</td>
<td width="204">
<p class="MsoNormal" align="left"><span lang="EN-US">mkuser</span></p>
</td>
<td width="408">
<p class="MsoNormal" align="left"><span lang="EN-US">Useradd</span></p>
</td>
</tr>
<tr>
<td width="132">
<p class="MsoNormal" align="left"><span>删除用户</span></p>
</td>
<td width="204">
<p class="MsoNormal" align="left"><span lang="EN-US">rmuser</span></p>
</td>
<td width="408">
<p class="MsoNormal" align="left"><span lang="EN-US">Userdel</span></p>
</td>
</tr>
<tr>
<td width="132">
<p class="MsoNormal" align="left"><span>列出用户</span></p>
</td>
<td width="204">
<p class="MsoNormal" align="left"><span lang="EN-US">lsuser -f ALL</span></p>
</td>
<td width="408">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="132">
<p class="MsoNormal" align="left"><span>修改用户账号</span></p>
</td>
<td width="204">
<p class="MsoNormal" align="left"><span lang="EN-US">chuser -a</span></p>
</td>
<td width="408">
<p class="MsoNormal" align="left"><span lang="EN-US">usermod</span></p>
</td>
</tr>
</tbody>
</table>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal" align="center"><strong><span>主流服务器</span></strong><strong><span lang="EN-US">UNIX</span></strong><strong><span>操作系统目录结构对比</span></strong></p>
<table class="MsoNormalTable" style="height: 100px;" border="1" cellspacing="0" cellpadding="0" width="704">
<tbody>
<tr>
<td width="168">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">Directory Mappings </span></strong><span lang="EN-US"> </span></p>
</td>
<td width="168">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">AIX</span></strong><span lang="EN-US"> </span></p>
</td>
<td width="192">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">FreeBSD</span></strong><span lang="EN-US"> </span></p>
</td>
<td width="216">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">HP-UX</span></strong><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">Root filesystem</span></p>
</td>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">/     {/dev/hd4}</span></p>
</td>
<td width="192">
<p class="MsoNormal" align="left"><span lang="EN-US">/   {/dev/ad0s1a}</span></p>
</td>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">/     {/dev/vg00/lvol1}</span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">Home Directory</span></p>
</td>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">/home {/dev/hd1}</span></p>
</td>
<td width="192">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">/home {/dev/vg00/lvol4}</span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">/tmp  {/dev/hd3}</span></p>
</td>
<td width="192">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">/tmp  {/dev/vg00/lvol6}</span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">/usr  {/dev/hd2}</span></p>
</td>
<td width="192">
<p class="MsoNormal" align="left"><span lang="EN-US">/usr {/dev/ad0s1f}</span></p>
</td>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">/usr  {/dev/vg00/lvol7}</span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
<td width="168">
<p class="MsoNormal" align="right"><span lang="EN-US">/var  {/dev/hd9var}</span></p>
</td>
<td width="192">
<p class="MsoNormal" align="left"><span lang="EN-US">/var {/dev/ad0s1e}</span></p>
</td>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">/var  {/dev/vg00/lvol8}</span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">Sample configuration files</span></p>
</td>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">-</span></p>
</td>
<td width="192">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">/usr/newconfig</span></p>
</td>
</tr>
</tbody>
</table>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<table class="MsoNormalTable" style="height: 100px;" border="1" cellspacing="0" cellpadding="0" width="703">
<tbody>
<tr>
<td width="168">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">Directory Mappings </span></strong><span lang="EN-US"> </span></p>
</td>
<td width="168">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">Linux( RedHat )</span></strong><span lang="EN-US"> </span></p>
</td>
<td width="264">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">Solaris</span></strong></p>
</td>
<td width="144">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">Tru64</span></strong><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">Root filesystem</span></p>
</td>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">/     {/dev/sda1}</span></p>
</td>
<td width="264">
<p class="MsoNormal" align="left"><span lang="EN-US">/ <span> </span>{/dev/vx/dsk/rootvol}</span></p>
</td>
<td width="144">
<p class="MsoNormal" align="left"><span lang="EN-US">/    {/dev/rz0a}</span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">Home Directory</span></p>
</td>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
<td width="264">
<p class="MsoNormal" align="left"><span lang="EN-US">/export/home  {dev/vx/dsk/home}</span></p>
</td>
<td width="144">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
<td width="264">
<p class="MsoNormal" align="left"><span lang="EN-US">/tmp       {dev/vx/dsk/swapvol}</span></p>
</td>
<td width="144">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
<td width="264">
<p class="MsoNormal" align="left"><span lang="EN-US">/usr </span></p>
</td>
<td width="144">
<p class="MsoNormal" align="left"><span lang="EN-US">/usr {/dev/rz0g}</span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
<td width="264">
<p class="MsoNormal" align="left"><span lang="EN-US">/var<span> </span></span></p>
</td>
<td width="144">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">Sample configuration files</span></p>
</td>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
<td width="264">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
<td width="144">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
</tr>
</tbody>
</table>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal" align="center"><strong><span>主流服务器</span></strong><strong><span lang="EN-US">UNIX</span></strong><strong><span>操作系统常用命令</span></strong></p>
<table class="MsoNormalTable" style="height: 286px;" border="1" cellspacing="0" cellpadding="0" width="719">
<tbody>
<tr>
<td width="144">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">General Commands</span></strong><span lang="EN-US"> </span></p>
</td>
<td width="132">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">AIX</span></strong><span lang="EN-US"> </span></p>
</td>
<td width="84">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">FreeBSD</span></strong><span lang="EN-US"> </span></p>
</td>
<td width="108">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">HP-UX</span></strong><span lang="EN-US"> </span></p>
</td>
<td width="120">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">Linux(RedHat)</span></strong><span lang="EN-US"> </span></p>
</td>
<td width="96">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">Solaris</span></strong><span lang="EN-US"> </span></p>
</td>
<td width="84">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">Tru64</span></strong><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal" align="left"><span lang="EN-US">Unique host ID</span></p>
</td>
<td width="132">
<p class="MsoNormal" align="left"><span lang="EN-US">hostid</span></p>
</td>
<td width="84">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
<td width="108">
<p class="MsoNormal" align="left"><span lang="EN-US">uname -i</span></p>
</td>
<td width="120">
<p class="MsoNormal" align="left"><span lang="EN-US">hostid</span></p>
</td>
<td width="96">
<p class="MsoNormal" align="left"><span lang="EN-US">hostid</span></p>
</td>
<td width="84">
<p class="MsoNormal" align="left"><span lang="EN-US">hostid</span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal" align="left"><span lang="EN-US">Administrator</span></p>
</td>
<td width="132">
<p class="MsoNormal" align="left"><span lang="EN-US">smit</span></p>
</td>
<td width="84">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
<td width="108">
<p class="MsoNormal" align="left"><span lang="EN-US">sam</span></p>
</td>
<td width="120">
<p class="MsoNormal" align="left"><span lang="EN-US">linuxconf</span></p>
</td>
<td width="96">
<p class="MsoNormal" align="left"><span lang="EN-US">admintool</span></p>
</td>
<td width="84">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal" align="left"><span lang="EN-US">Performance monitor</span></p>
</td>
<td width="132">
<p class="MsoNormal" align="left"><span lang="EN-US">top<br />
monitor</span></td>
<td width="84">
<p class="MsoNormal" align="left"><span lang="EN-US">top</span></p>
</td>
<td width="108">
<p class="MsoNormal" align="left"><span lang="EN-US">top<br />
glance</span></td>
<td width="120">
<p class="MsoNormal" align="left"><span lang="EN-US">Top</span></p>
</td>
<td width="96">
<p class="MsoNormal" align="left"><span lang="EN-US">top</span></p>
</td>
<td width="84">
<p class="MsoNormal" align="left"><span lang="EN-US">top</span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal" align="left"><span lang="EN-US">System activity reporter</span></p>
</td>
<td width="132">
<p class="MsoNormal" align="left"><span lang="EN-US">sar</span></p>
</td>
<td width="84">
<p class="MsoNormal" align="left"><span lang="EN-US">sa</span></p>
</td>
<td width="108">
<p class="MsoNormal" align="left"><span lang="EN-US">sar</span></p>
</td>
<td width="120">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
<td width="96">
<p class="MsoNormal" align="left"><span lang="EN-US">sar</span></p>
</td>
<td width="84">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal" align="left"><span lang="EN-US">Virtual Memory statistics</span></p>
</td>
<td width="132">
<p class="MsoNormal" align="left"><span lang="EN-US">vmstat</span></p>
</td>
<td width="84">
<p class="MsoNormal" align="left"><span lang="EN-US">vmstat</span></p>
</td>
<td width="108">
<p class="MsoNormal" align="left"><span lang="EN-US">vmstat</span></p>
</td>
<td width="120">
<p class="MsoNormal" align="left"><span lang="EN-US">vmstat</span></p>
</td>
<td width="96">
<p class="MsoNormal" align="left"><span lang="EN-US">vmstat</span></p>
</td>
<td width="84">
<p class="MsoNormal" align="left"><span lang="EN-US">vmstat</span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal" align="left"><span lang="EN-US">I/O statistics</span></p>
</td>
<td width="132">
<p class="MsoNormal" align="left"><span lang="EN-US">iostat</span></p>
</td>
<td width="84">
<p class="MsoNormal" align="left"><span lang="EN-US">iostat</span></p>
</td>
<td width="108">
<p class="MsoNormal" align="left"><span lang="EN-US">iostat</span></p>
</td>
<td width="120">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
<td width="96">
<p class="MsoNormal" align="left"><span lang="EN-US">iostat</span></p>
</td>
<td width="84">
<p class="MsoNormal" align="left"><span lang="EN-US">iostat</span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal" align="left"><span lang="EN-US">Error logs</span></p>
</td>
<td width="132">
<p class="MsoNormal" align="left"><span lang="EN-US">alog -o -t boot<br />
errpt</span></td>
<td width="84">
<p class="MsoNormal" align="left"><span lang="EN-US">dmesg</span></p>
</td>
<td width="108">
<p class="MsoNormal" align="left"><span lang="EN-US">dmesg</span></p>
</td>
<td width="120">
<p class="MsoNormal" align="left"><span lang="EN-US">Dmesg </span></p>
</td>
<td width="96">
<p class="MsoNormal" align="left"><span lang="EN-US">dmesg</span></p>
</td>
<td width="84">
<p class="MsoNormal" align="left"><span lang="EN-US">uerf -R -o full</span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal" align="left"><span lang="EN-US">Physical RAM</span></p>
</td>
<td width="132">
<p class="MsoNormal" align="left"><span lang="EN-US">1M</span><span lang="EN-US"> TB </span></p>
</td>
<td width="84">
<p class="MsoNormal" align="left"><span> </span></p>
</td>
<td width="108">
<p class="MsoNormal" align="left"><span lang="EN-US">4TB</span></p>
</td>
<td width="120">
<p class="MsoNormal" align="left"><span lang="EN-US">64GB{&gt;2.3.24}</span></p>
</td>
<td width="96">
<p class="MsoNormal" align="left"><span lang="EN-US">16TB</span></p>
</td>
<td width="84">
<p class="MsoNormal" align="left"><span lang="EN-US">4TB</span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal" align="left"><span lang="EN-US">Shared Memory</span></p>
</td>
<td width="132">
<p class="MsoNormal" align="left"><span lang="EN-US">64K TB </span></p>
</td>
<td width="84">
<p class="MsoNormal" align="left"><span> </span></p>
</td>
<td width="108">
<p class="MsoNormal" align="left"><span lang="EN-US">8TB</span></p>
</td>
<td width="120">
<p class="MsoNormal" align="left"><span lang="EN-US">sysctl kernel.shmmax</span></p>
</td>
<td width="96">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
<td width="84">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal" align="left"><span lang="EN-US">Process Data Space</span></p>
</td>
<td width="132">
<p class="MsoNormal" align="left"><span lang="EN-US">384K TB </span></p>
</td>
<td width="84">
<p class="MsoNormal" align="left"><span> </span></p>
</td>
<td width="108">
<p class="MsoNormal" align="left"><span lang="EN-US">4TB</span></p>
</td>
<td width="120">
<p class="MsoNormal" align="left"><span lang="EN-US">900 MB </span></p>
</td>
<td width="96">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
<td width="84">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal" align="left"><span lang="EN-US">Swap device</span></p>
</td>
<td width="132">
<p class="MsoNormal" align="left"><span lang="EN-US">/dev/hd6</span></p>
</td>
<td width="84">
<p class="MsoNormal" align="left"><span lang="EN-US">/dev/ad0s1b</span></p>
</td>
<td width="108">
<p class="MsoNormal" align="left"><span lang="EN-US">/dev/vg00/lvol2</span></p>
</td>
<td width="120">
<p class="MsoNormal" align="left"><span lang="EN-US">/dev/sda2</span></p>
</td>
<td width="96">
<p class="MsoNormal" align="left"><span lang="EN-US">/dev/vx/dsk/swapvol</span></p>
</td>
<td width="84">
<p class="MsoNormal" align="left"><span lang="EN-US">/dev/rz0b</span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal" align="left"><span lang="EN-US">Swap file type</span></p>
</td>
<td width="132">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/swapspaces</span></p>
</td>
<td width="84">
<p class="MsoNormal" align="left"><span lang="EN-US">swap</span></p>
</td>
<td width="108">
<p class="MsoNormal" align="left"><span lang="EN-US">swap</span></p>
</td>
<td width="120">
<p class="MsoNormal" align="left"><span lang="EN-US">partition type 82 </span></p>
</td>
<td width="96">
<p class="MsoNormal" align="left"><span lang="EN-US">swap</span></p>
</td>
<td width="84">
<p class="MsoNormal" align="left"><span lang="EN-US">raw</span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal" align="left"><span lang="EN-US">Display swap size</span></p>
</td>
<td width="132">
<p class="MsoNormal" align="left"><span lang="EN-US">lsps -a</span></p>
</td>
<td width="84">
<p class="MsoNormal" align="left"><span lang="EN-US">swapinfo</span></p>
</td>
<td width="108">
<p class="MsoNormal" align="left"><span lang="EN-US">swapinfo -a</span></p>
</td>
<td width="120">
<p class="MsoNormal" align="left"><span lang="EN-US">Free</span></p>
</td>
<td width="96">
<p class="MsoNormal" align="left"><span lang="EN-US">swap -l</span></p>
</td>
<td width="84">
<p class="MsoNormal" align="left"><span lang="EN-US">swapon -s</span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal" align="left"><span lang="EN-US">Activate Swap</span></p>
</td>
<td width="132">
<p class="MsoNormal" align="left"><span lang="EN-US">swapon -a</span></p>
</td>
<td width="84">
<p class="MsoNormal" align="left"><span lang="EN-US">swapon -a</span></p>
</td>
<td width="108">
<p class="MsoNormal" align="left"><span lang="EN-US">swapon -a</span></p>
</td>
<td width="120">
<p class="MsoNormal" align="left"><span lang="EN-US">swapon -a</span></p>
</td>
<td width="96">
<p class="MsoNormal" align="left"><span lang="EN-US">swap -a</span></p>
</td>
<td width="84">
<p class="MsoNormal" align="left"><span lang="EN-US">swapon -a</span></p>
</td>
</tr>
</tbody>
</table>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal" align="center"><strong><span>主流服务器</span></strong><strong><span lang="EN-US">UNIX</span></strong><strong><span>操作系统打印机、</span></strong><strong><span lang="EN-US">TCP/IP</span></strong><strong><span>设置</span></strong></p>
<table class="MsoNormalTable" style="height: 560px;" border="1" cellspacing="0" cellpadding="0" width="710">
<tbody>
<tr>
<td width="168">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">Printers</span></strong><span lang="EN-US"> </span></p>
</td>
<td width="216">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">AIX</span></strong><span lang="EN-US"> </span></p>
</td>
<td width="180">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">FreeBSD</span></strong><span lang="EN-US"> </span></p>
</td>
<td width="180">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">HP-UX</span></strong><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">Printer Queues</span></p>
</td>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/qconfig</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">/var/spool/print</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/lp/interface/*</span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">Stop LP </span></p>
</td>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">stopsrc -s lpd</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">lpshut</span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">Start LP</span></p>
</td>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">startsrc -s lpd</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">Lpd</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">lpsched</span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">Submit print jobs</span></p>
</td>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">enq<br />
lp<br />
lpr<br />
qprt</span></td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">Lp</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">lp</span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">LP statistics</span></p>
</td>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">enq -A<br />
lpq<br />
lpstat<br />
qchk</span></td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">Lpq</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">lpstat</span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">Remove print jobs</span></p>
</td>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">cancel<br />
lprm<br />
qcan<br />
enq -x</span></td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">Cancel<br />
lprm</span></td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">cancel</span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">Add printer queue</span></p>
</td>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">smit mkpq</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">lpadmin -p pq</span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">Remove Printer Q</span></p>
</td>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">smit rmpq</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">lpadmin -x pq</span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">Make default Prt</span></p>
</td>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">export LPDEST=&#8221;pq&#8221;</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">lpadmin -d pq</span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">TCP/IP</span></strong><span lang="EN-US"> </span></p>
</td>
<td width="216">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">AIX</span></strong><span lang="EN-US"> </span></p>
</td>
<td width="180">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">FreeBSD</span></strong><span lang="EN-US"> </span></p>
</td>
<td width="180">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">HP-UX</span></strong><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">Network IP configuration</span></p>
</td>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">lsattr -E -l inet0</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/rc.conf</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/rc.config.d/netconf</span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">Hosts IP addresses</span></p>
</td>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/hosts</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/hosts</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/hosts</span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">Name service switch</span></p>
</td>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/netsvc.conf</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/host.conf</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/nsswitch.conf</span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">Network parameters</span></p>
</td>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">no –a</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">Sysctl</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">ndd -h</span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">Routing daemon</span></p>
</td>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">Gated</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">Routed</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">gated</span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">NIC Configurations</span></p>
</td>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">ifconfig –a</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">ifconfig -a</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">lanscan -v</span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">Secondary IP Addr</span></p>
</td>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">ifconfig en0 alias IP </span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">ifconfig xl0 alias IP</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">ifconfig lan0:1 IP </span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">Login prompt</span></p>
</td>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">HERALD @<br />
/etc/security/login.cfg</span></td>
<td width="180">
<p class="MsoNormal" align="left"><span> </span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">telnetd –b /etc/issue</span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">Increase the # of pseudo-terminals</span></p>
</td>
<td width="216">
<p class="MsoNormal"><span lang="EN-US">odmget -q &#8220;attribute=num and uniquetype=pty/pty/pty&#8221; PdAt |   sed &#8220;s/0-64/0-512/&#8221; |<br />
odmchange -q &#8220;attribute=num and uniquetype=pty/pty/pty&#8221; -o PdAt </span></p>
<p class="MsoNormal"><span lang="EN-US">chdev -l pty0 -anum=256 -P<br />
reboot</span></td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">rebuild your kernel with these new values NPTY=#<br />
NSTRPY=# </span></p>
<p class="MsoNormal"><span lang="EN-US">reboot </span></p>
<p class="MsoNormal"><span lang="EN-US">insf -d ptys -n #<br />
insf -d ptym -n #<br />
insf -d pts -s # -e -v<br />
</span></td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">Maximum # of ptys</span></p>
</td>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">512</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">{MAXUSERS}</span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">Remote Shell</span></p>
</td>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">Remsh<br />
rsh</span></td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">Rsh</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">remsh</span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">YP/NIS service binder</span></p>
</td>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">/usr/lib/netsvc/yp/ypbind</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">/usr/sbin/ypbind</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">/usr/lib/netsvc/yp/ypbind </span></p>
</td>
</tr>
</tbody>
</table>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal" align="center"><strong><span>主流服务器</span></strong><strong><span lang="EN-US">UNIX</span></strong><strong><span>操作系统打印机、</span></strong><strong><span lang="EN-US">TCP/IP</span></strong><strong><span>设置</span></strong><strong><span> </span></strong><strong><span>续</span></strong></p>
<table class="MsoNormalTable" style="height: 500px;" border="1" cellspacing="0" cellpadding="0" width="707">
<tbody>
<tr>
<td width="168">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">Printers</span></strong><span lang="EN-US"> </span></p>
</td>
<td width="180">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">Linux (Redhat)</span></strong></p>
</td>
<td width="192">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">Solaris</span></strong><span lang="EN-US"> <strong>(SPARC)</strong></span></p>
</td>
<td width="204">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">Tru64</span></strong><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">Printer Queues</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">/var/spool/lpd/lp/*</span></p>
</td>
<td width="192">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/lp/interfaces/*</span></p>
</td>
<td width="204">
<p class="MsoNormal" align="left"><span lang="EN-US">/usr/spool/lpd</span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">Stop LP </span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/init.d/lpd stop</span></p>
</td>
<td width="192">
<p class="MsoNormal" align="left"><span lang="EN-US">/usr/lib/lp/lpshut</span></p>
</td>
<td width="204">
<p class="MsoNormal" align="left"><span lang="EN-US">/sbin/init.d/lpd stop</span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">Start LP</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/init.d/lpd start</span></p>
</td>
<td width="192">
<p class="MsoNormal" align="left"><span lang="EN-US">/usr/lib/lp/lpsched</span></p>
</td>
<td width="204">
<p class="MsoNormal" align="left"><span lang="EN-US">/sbin/init.d/lpd start</span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">Submit print jobs</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">Lpr</span></p>
</td>
<td width="192">
<p class="MsoNormal" align="left"><span lang="EN-US">Lp<br />
lpr</span></td>
<td width="204">
<p class="MsoNormal" align="left"><span lang="EN-US">Lp<br />
lpr</span></td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">LP statistics</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">Lpq</span></p>
</td>
<td width="192">
<p class="MsoNormal" align="left"><span lang="EN-US">Lpstat</span></p>
</td>
<td width="204">
<p class="MsoNormal" align="left"><span lang="EN-US">Lpstat</span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">Remove print jobs</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">Lprm</span></p>
</td>
<td width="192">
<p class="MsoNormal" align="left"><span lang="EN-US">Cancel<br />
lprm</span></td>
<td width="204">
<p class="MsoNormal" align="left"><span lang="EN-US">cancel<br />
lprm</span></td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">Add printer queue</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">Printtool</span></p>
</td>
<td width="192">
<p class="MsoNormal" align="left"><span lang="EN-US">lpadmin -p pq</span></p>
</td>
<td width="204">
<p class="MsoNormal" align="left"><span lang="EN-US">Lprsetup</span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">Remove Printer Q</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
<td width="192">
<p class="MsoNormal" align="left"><span lang="EN-US">lpadmin -x pq</span></p>
</td>
<td width="204">
<p class="MsoNormal" align="left"><span lang="EN-US">Lprsetup</span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">Make default Prt</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
<td width="192">
<p class="MsoNormal" align="left"><span lang="EN-US">lpadmin -d pq</span></p>
</td>
<td width="204">
<p class="MsoNormal" align="left"><span lang="EN-US">export PRINTER=&#8221;lp&#8221;</span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">TCP/IP</span></strong><span lang="EN-US"> </span></p>
</td>
<td width="180">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">Linux( RedHat )</span></strong><span lang="EN-US"> </span></p>
</td>
<td width="192">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">Solaris</span></strong><span lang="EN-US"> <strong>(SPARC)</strong></span></p>
</td>
<td width="204">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">Tru64</span></strong><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">Network IP configuration</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/sysconfig/network-scripts/ </span></p>
</td>
<td width="192">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/hostname.*<br />
/etc/inet/*<br />
/etc/defaultrouter</span></td>
<td width="204">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/rc.config</span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">Hosts IP addresses</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/hosts</span></p>
</td>
<td width="192">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/inet/hosts</span></p>
</td>
<td width="204">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/hosts</span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">Name service switch</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/nsswitch.conf</span></p>
</td>
<td width="192">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/nsswitch.conf</span></p>
</td>
<td width="204">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/svc.conf</span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">Network parameters</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">sysctl -a | grep net</span></p>
</td>
<td width="192">
<p class="MsoNormal" align="left"><span lang="EN-US">Ndd /dev/[tcp|ip] ?</span></p>
</td>
<td width="204">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">Routing daemon</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">routed</span></p>
</td>
<td width="192">
<p class="MsoNormal" align="left"><span lang="EN-US">in.routed</span></p>
</td>
<td width="204">
<p class="MsoNormal" align="left"><span lang="EN-US">routed</span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">NIC Configurations</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">ifconfig -a</span></p>
</td>
<td width="192">
<p class="MsoNormal" align="left"><span lang="EN-US">ifconfig –a</span></p>
</td>
<td width="204">
<p class="MsoNormal" align="left"><span lang="EN-US">ifconfig -a</span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">Secondary IP Addr</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">modprobe ip_alias<br />
ifconfig eth0:1 IP</span></td>
<td width="192">
<p class="MsoNormal" align="left"><span lang="EN-US">ifconfig hme0:1 IP up</span></p>
</td>
<td width="204">
<p class="MsoNormal" align="left"><span lang="EN-US">ifconfig ln0 alias</span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">Login prompt</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/issue</span></p>
</td>
<td width="192">
<p class="MsoNormal" align="left"><span lang="EN-US">BANNER @<br />
/etc/default/telnetd</span></td>
<td width="204">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/issue</span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">Increase the # of pseudo-terminals</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">cd /dev<br />
./MAKEDEV -v pty</span></td>
<td width="192">
<p class="MsoNormal"><span lang="EN-US">{/etc/system}<br />
set pt_cnt = #  {SYSV}<br />
set npty = #   {BSD}</span></p>
<p class="MsoNormal"><span lang="EN-US">{/etc/iu.ap}<br />
ptsl 0 # ldterm ttcompat</span></p>
<p class="MsoNormal"><span lang="EN-US">halt<br />
boot –r</span></td>
<td width="204">
<p class="MsoNormal" align="left"><span lang="EN-US">cd /dev<br />
./MAKEDEV PTY_1</span></td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">Maximum # of ptys</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">256</span></p>
</td>
<td width="192">
<p class="MsoNormal" align="left"><span lang="EN-US">176         {BSD}<br />
3000      {SYSV}</span></td>
<td width="204">
<p class="MsoNormal" align="left"><span lang="EN-US">8192</span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">Remote Shell</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">rsh</span></p>
</td>
<td width="192">
<p class="MsoNormal" align="left"><span lang="EN-US">Rsh</span></p>
</td>
<td width="204">
<p class="MsoNormal" align="left"><span lang="EN-US">rsh</span></p>
</td>
</tr>
<tr>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">YP/NIS service binder</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">/sbin/ypbind</span></p>
</td>
<td width="192">
<p class="MsoNormal" align="left"><span lang="EN-US">/usr/lib/netsvc/yp/ypbind</span></p>
</td>
<td width="204">
<p class="MsoNormal" align="left"><span lang="EN-US">/usr/sbin/ypbin</span></p>
</td>
</tr>
</tbody>
</table>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal" align="center"><strong><span>主流服务器</span></strong><strong><span lang="EN-US">UNIX</span></strong><strong><span>操作系统系统文件</span></strong></p>
<table class="MsoNormalTable" style="height: 86px;" border="1" cellspacing="0" cellpadding="0" width="685">
<tbody>
<tr>
<td width="191">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">System Files</span></strong><span lang="EN-US"> </span></p>
</td>
<td width="181">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">AIX</span></strong><span lang="EN-US"> </span></p>
</td>
<td width="168">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">FreeBSD</span></strong><span lang="EN-US"> </span></p>
</td>
<td width="204">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">HP-UX</span></strong><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="191">
<p class="MsoNormal" align="left"><span lang="EN-US">NFS exported</span></p>
</td>
<td width="181">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/exports</span></p>
</td>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/exports</span></p>
</td>
<td width="204">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/exports</span></p>
</td>
</tr>
<tr>
<td width="191">
<p class="MsoNormal" align="left"><span lang="EN-US">NFS Client mounted directories</span></p>
</td>
<td width="181">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/xtab</span></p>
</td>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
<td width="204">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/xtab</span></p>
</td>
</tr>
<tr>
<td width="191">
<p class="MsoNormal" align="left"><span lang="EN-US">Max File System</span></p>
</td>
<td width="181">
<p class="MsoNormal" align="left"><span lang="EN-US">128 GB</span></p>
</td>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
<td width="204">
<p class="MsoNormal" align="left"><span lang="EN-US">128 GB</span></p>
</td>
</tr>
<tr>
<td width="191">
<p class="MsoNormal" align="left"><span lang="EN-US">Max File Size</span></p>
</td>
<td width="181">
<p class="MsoNormal" align="left"><span lang="EN-US">64 GB</span></p>
</td>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
<td width="204">
<p class="MsoNormal" align="left"><span lang="EN-US">128 GB</span></p>
</td>
</tr>
<tr>
<td width="191">
<p class="MsoNormal" align="left"><span lang="EN-US">Max # File Descriptors</span></p>
</td>
<td width="181">
<p class="MsoNormal" align="left"><span lang="EN-US">64 K</span></p>
</td>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
<td width="204">
<p class="MsoNormal" align="left"><span lang="EN-US">60~ K</span></p>
</td>
</tr>
</tbody>
</table>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<table class="MsoNormalTable" style="height: 146px;" border="1" cellspacing="0" cellpadding="0" width="700">
<tbody>
<tr>
<td width="191">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">System Files</span></strong><span lang="EN-US"> </span></p>
</td>
<td width="217">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">Linux (RedHat)</span></strong><span lang="EN-US"> </span></p>
</td>
<td width="156">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">Solaris</span></strong><span lang="EN-US"> </span></p>
</td>
<td width="180">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">Tru64</span></strong><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="191">
<p class="MsoNormal" align="left"><span lang="EN-US">NFS exported</span></p>
</td>
<td width="217">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/exports</span></p>
</td>
<td width="156">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/dfs/dfstab<br />
/etc/dfs/sharetab</span></td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/exports</span></p>
</td>
</tr>
<tr>
<td width="191">
<p class="MsoNormal" align="left"><span lang="EN-US">NFS Client mounted directories</span></p>
</td>
<td width="217">
<p class="MsoNormal" align="left"><span lang="EN-US">/var/lib/nfs/xtab</span></p>
</td>
<td width="156">
<p class="MsoNormal" align="left"><span lang="EN-US">/etc/rmtab</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">/var/adm/mountdtab</span></p>
</td>
</tr>
<tr>
<td width="191">
<p class="MsoNormal" align="left"><span lang="EN-US">Max File System</span></p>
</td>
<td width="217">
<p class="MsoNormal" align="left"><span lang="EN-US">2 TB </span></p>
</td>
<td width="156">
<p class="MsoNormal" align="left"><span lang="EN-US">1 TB<br />
8000 TB {vxfs}</span></td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">128 GB {&lt;= 3.2G}<br />
512 GB {&gt;= 4.0}<br />
16 TB {advfs}</span></td>
</tr>
<tr>
<td width="191">
<p class="MsoNormal" align="left"><span lang="EN-US">Max File Size</span></p>
</td>
<td width="217">
<p class="MsoNormal" align="left"><span lang="EN-US">2 GB    {512B block   size}<br />
8192 GB {8KB block size}</span></td>
<td width="156">
<p class="MsoNormal" align="left"><span lang="EN-US">1 TB<br />
2 GB {=&lt;2.5.1}</span></td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">128 GB {&lt;= 3.2G}<br />
512 GB {&gt;= 4.0}<br />
16 TB {advfs}</span></td>
</tr>
<tr>
<td width="191">
<p class="MsoNormal" align="left"><span lang="EN-US">Max # File Descriptors</span></p>
</td>
<td width="217">
<p class="MsoNormal" align="left"><span lang="EN-US">sysctl fs.file-max</span></p>
</td>
<td width="156">
<p class="MsoNormal" align="left"><span lang="EN-US">64 K</span></p>
</td>
<td width="180">
<p class="MsoNormal" align="left"><span lang="EN-US">64 K</span></p>
</td>
</tr>
</tbody>
</table>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal" align="center"><strong><span>主流服务器</span></strong><strong><span lang="EN-US">UNIX</span></strong><strong><span>操作系统磁盘与逻辑卷命令</span></strong></p>
<p>
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</p>
<table class="MsoNormalTable" style="height: 668px;" border="1" cellspacing="0" cellpadding="0" width="681">
<tbody>
<tr>
<td width="180">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">DISK/LVM Commands</span></strong><span lang="EN-US"> </span></p>
</td>
<td width="168">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">AIX</span></strong><span lang="EN-US"> </span></p>
</td>
<td width="156">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">FreeBSD</span></strong><span lang="EN-US"> </span></p>
</td>
<td width="240">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">HP-UX</span></strong><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Filesystem table</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">/etc/filesystems</span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US">/etc/fstab</span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">/etc/fstab</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Free disk blocks</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">df -k</span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US">df -k</span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">Bdf</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Device listing</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">lsdev -C</span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">/sbin/ioscan</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Disk information</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">bootinfo -s hdisk# </span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US">fdisk -v ad0</span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">diskinfo /dev/rdsk/c#t#d#</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Disk Label</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">lspv -l hdisk#</span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US">disklabel ad0</span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">pvdisplay -v /dev/dsk/C#t#d#</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">LVM Concepts</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">Partition </span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US">sub disk</span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">logical extents</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">Volume</span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US">Volume</span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">logical volume</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US">Plex</span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">Volume group</span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">volume group</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Journal Filesystem type</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">jfs</span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">Vxfs</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Default volume group</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">/dev/rootvg</span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">/dev/vg00</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Display volume group</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">lsvg -l rootvg</span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">vgdisplay -v vg00</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Modify physical volume</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">chpv</span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">Pvchange</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Prepare physical disk</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">mkdev -c disk -l hdisk#</span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">pvcreate</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">List physical volume</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">lspv</span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US">vinum ld</span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">pvdisplay</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Remove disk from volume group</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">reducevg</span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">vgreduce</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Move logical volumes to another physical volumes</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">migratepv</span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US">vinum move -f drive object</span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">pvmove</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Create volume group</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">mkvg</span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">vgcreate</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Remove volume group</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="156">
<p class="MsoNormal"><span> </span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">vgremove</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Volume group availability</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">chvg<br />
varyonvg<br />
varyoffvg</span></td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">vgchange</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Restore volume group</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="156">
<p class="MsoNormal"><span> </span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">vgcfgrestore</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Exports volume group</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">exportvg</span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">vgexport</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Imports volume group</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">importvg</span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">vgimport</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Volume group listing</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">lsvg</span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">vgscan</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Change logical volume characteristics </span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">chlv</span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">lvchange</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">List logical volume</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">lslv</span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US">vinum lv</span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">lvdisplay</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Make logical volume</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">mklv</span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">lvcreate</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Extend logical volume</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">extendlv</span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">lvextend</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Reduce logical volume</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">AIX reduce LV</span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">lvreduce</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Remove logical volume</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">rmlv</span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US">vinum rm vol</span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">lvremove</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Prepare boot volumes</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">bootlist -m normal</span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">lvlnboot</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Remove boot volumes</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="156">
<p class="MsoNormal"><span> </span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">lvrmboot</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Extend File system</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">chfs -a size=# /mt</span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">extendfs /dev/vg00/lvol8<br />
fsadm -F vxfs -b {LE * 1024} /mt</span></td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Reduce/Split mirrors</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">rmlvcopy</span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">lvsplit</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Merge mirrors</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="156">
<p class="MsoNormal"><span> </span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">lvmerge</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Create mirrors</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">mklv -c 2</span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US">vinum mirror drive</span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">lvcreate -m 1</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Add mirrors</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">mklvcopy lv 2 </span></p>
</td>
<td width="156">
<p class="MsoNormal"><span> </span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">lvextend -m 1</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Create striped volumes</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">mklv -u 3 -S 64K</span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US">vinum stripe drive</span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">lvcreate -i 3 -I 64</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">System recovery tape</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">mksysb -i /dev/rmt0</span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">/opt/ignite/bin/make_recovery</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Backup</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">savevg -i rootvg</span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US">vinum saveconfig</span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">fbackup</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Restore</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">restvg </span></p>
</td>
<td width="156">
<p class="MsoNormal"><span> </span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">frecover</span></p>
</td>
</tr>
</tbody>
</table>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><strong><span>主流服务器</span></strong><strong><span lang="EN-US">UNIX</span></strong><strong><span>操作系统磁盘与逻辑卷命令</span></strong><strong><span> </span></strong><strong><span>续</span></strong></p>
<table class="MsoNormalTable" style="height: 687px;" border="1" cellspacing="0" cellpadding="0" width="695">
<tbody>
<tr>
<td width="180">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">DISK/LVM Commands</span></strong><span lang="EN-US"> </span></p>
</td>
<td width="168">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">Linux (RedHat)</span></strong><span lang="EN-US"> </span></p>
</td>
<td width="187">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">Solaris (SPARC)</span></strong><span lang="EN-US"> </span></p>
</td>
<td width="209">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">Tru64</span></strong><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Filesystem table</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">/etc/fstab</span></p>
</td>
<td width="187">
<p class="MsoNormal"><span lang="EN-US">/etc/vfstab</span></p>
</td>
<td width="209">
<p class="MsoNormal"><span lang="EN-US">/etc/fstab</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Free disk blocks</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">df -k</span></p>
</td>
<td width="187">
<p class="MsoNormal"><span lang="EN-US">df –k</span></p>
</td>
<td width="209">
<p class="MsoNormal"><span lang="EN-US">df -k</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Device listing</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">cat /proc/devices</span></p>
</td>
<td width="187">
<p class="MsoNormal"><span lang="EN-US">Sysdef</span></p>
</td>
<td width="209">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Disk information</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">cat /proc/scsi/scsi0/sda/model</span></p>
</td>
<td width="187">
<p class="MsoNormal"><span lang="EN-US">format -d c#t#d#<br />
format&gt;current<br />
format&gt;inquiry</span></td>
<td width="209">
<p class="MsoNormal"><span lang="EN-US">file /dev/rrz0c</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Disk Label</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">fdisk -l</span></p>
</td>
<td width="187">
<p class="MsoNormal"><span lang="EN-US">Prtvtoc</span></p>
</td>
<td width="209">
<p class="MsoNormal"><span lang="EN-US">disklabel -p rz0</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">LVM Concepts</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">logical extents</span></p>
</td>
<td width="187">
<p class="MsoNormal"><span lang="EN-US">sub disk</span></p>
</td>
<td width="209">
<p class="MsoNormal"><span lang="EN-US">sub disk</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">logical volume</span></p>
</td>
<td width="187">
<p class="MsoNormal"><span lang="EN-US">Volume</span></p>
</td>
<td width="209">
<p class="MsoNormal"><span lang="EN-US">Volume</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="187">
<p class="MsoNormal"><span lang="EN-US">Plex</span></p>
</td>
<td width="209">
<p class="MsoNormal"><span lang="EN-US">Plex</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">volume group</span></p>
</td>
<td width="187">
<p class="MsoNormal"><span lang="EN-US">disk group</span></p>
</td>
<td width="209">
<p class="MsoNormal"><span lang="EN-US">disk group</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Journal Filesystem type</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">ext2</span></p>
</td>
<td width="187">
<p class="MsoNormal"><span lang="EN-US">Vxfs</span></p>
</td>
<td width="209">
<p class="MsoNormal"><span lang="EN-US">advfs</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Default volume group</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="187">
<p class="MsoNormal"><span lang="EN-US">/dev/vx/dsk/rootdg</span></p>
</td>
<td width="209">
<p class="MsoNormal"><span lang="EN-US">/dev/vol/rootdg</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Display volume group</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">vgdisplay -v</span></p>
</td>
<td width="187">
<p class="MsoNormal"><span lang="EN-US">vxprint -l -g rootdg</span></p>
</td>
<td width="209">
<p class="MsoNormal"><span lang="EN-US">volprint -l -g rootdg</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Modify physical volume</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">pvchange</span></p>
</td>
<td width="187">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="209">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Prepare physical disk</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">pvcreate</span></p>
</td>
<td width="187">
<p class="MsoNormal"><span lang="EN-US">vxdiskadd</span></p>
</td>
<td width="209">
<p class="MsoNormal"><span lang="EN-US">voldiskadd</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">List physical volume</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">pvdisplay</span></p>
</td>
<td width="187">
<p class="MsoNormal"><span lang="EN-US">vxprint -dl</span></p>
</td>
<td width="209">
<p class="MsoNormal"><span lang="EN-US">volprint -dl</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Remove disk from volume group</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">vgreduce</span></p>
</td>
<td width="187">
<p class="MsoNormal"><span lang="EN-US">vxdg rmdisk</span></p>
</td>
<td width="209">
<p class="MsoNormal"><span lang="EN-US">voldg rmdisk</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Move logical volumes to another physical volumes</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">pvmove</span></p>
</td>
<td width="187">
<p class="MsoNormal"><span lang="EN-US">vxassist move</span></p>
</td>
<td width="209">
<p class="MsoNormal"><span lang="EN-US">volassist move</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Create volume group</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">vgcreate</span></p>
</td>
<td width="187">
<p class="MsoNormal"><span lang="EN-US">vxdg init</span></p>
</td>
<td width="209">
<p class="MsoNormal"><span lang="EN-US">voldg init</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Remove volume group</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">vgremove</span></p>
</td>
<td width="187">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="209">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Volume group availability</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">vgchange</span></p>
</td>
<td width="187">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="209">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Restore volume group</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">vgcfgrestore</span></p>
</td>
<td width="187">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="209">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Exports volume group</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">vgexport</span></p>
</td>
<td width="187">
<p class="MsoNormal"><span lang="EN-US">vxdg deport</span></p>
</td>
<td width="209">
<p class="MsoNormal"><span lang="EN-US">voldg deport</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Imports volume group</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">vgimport</span></p>
</td>
<td width="187">
<p class="MsoNormal"><span lang="EN-US">vxdg import</span></p>
</td>
<td width="209">
<p class="MsoNormal"><span lang="EN-US">voldg import</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Volume group listing</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">vgscan</span></p>
</td>
<td width="187">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="209">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Change logical volume characteristics </span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">lvchange </span></p>
</td>
<td width="187">
<p class="MsoNormal"><span lang="EN-US">vxedit set</span></p>
</td>
<td width="209">
<p class="MsoNormal"><span lang="EN-US">voledit set</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">List logical volume</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">lvdisplay</span></p>
</td>
<td width="187">
<p class="MsoNormal"><span lang="EN-US">vxprint -vl</span></p>
</td>
<td width="209">
<p class="MsoNormal"><span lang="EN-US">volprint -vl</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Make logical volume</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">lvcreate</span></p>
</td>
<td width="187">
<p class="MsoNormal"><span lang="EN-US">vxassist make</span></p>
</td>
<td width="209">
<p class="MsoNormal"><span lang="EN-US">volassist make</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Extend logical volume</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">lvextend</span></p>
</td>
<td width="187">
<p class="MsoNormal"><span lang="EN-US">vxassist growto</span></p>
</td>
<td width="209">
<p class="MsoNormal"><span lang="EN-US">volassist growto</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Reduce logical volume</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">lvreduce</span></p>
</td>
<td width="187">
<p class="MsoNormal"><span lang="EN-US">vxassist shrinkto</span></p>
</td>
<td width="209">
<p class="MsoNormal"><span lang="EN-US">volassist shrinkto</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Remove logical volume</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">lvremove</span></p>
</td>
<td width="187">
<p class="MsoNormal"><span lang="EN-US">vxedit rm</span></p>
</td>
<td width="209">
<p class="MsoNormal"><span lang="EN-US">voledit -g rootdg -rf rm vol1</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Prepare boot volumes</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">lilo</span></p>
</td>
<td width="187">
<p class="MsoNormal"><span lang="EN-US">vxbootsetup</span></p>
</td>
<td width="209">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Remove boot volumes</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="187">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="209">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Extend File system</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">resize2fs</span></p>
</td>
<td width="187">
<p class="MsoNormal"><span lang="EN-US">vxva<br />
mkfs -M</span></td>
<td width="209">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Reduce/Split mirrors</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">lvsplit</span></p>
</td>
<td width="187">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="209">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Merge mirrors</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">lvmerge</span></p>
</td>
<td width="187">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="209">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Create mirrors</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="187">
<p class="MsoNormal"><span lang="EN-US">vxassist mirror</span></p>
</td>
<td width="209">
<p class="MsoNormal"><span lang="EN-US">volassist make vol 100mb mirror=true</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Add mirrors</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="187">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="209">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Create striped volumes</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">lvcreate -i 3 -I 64</span></p>
</td>
<td width="187">
<p class="MsoNormal"><span lang="EN-US">vxassist make vol 100mb layout=raid5</span></p>
</td>
<td width="209">
<p class="MsoNormal"><span lang="EN-US">volassist make vol 100mb layout=stripe</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">System recovery tape</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="187">
<p class="MsoNormal"><span> </span></p>
</td>
<td width="209">
<p class="MsoNormal"><span lang="EN-US">/usr/sys/bin/btcreate</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Backup</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">tar cvf /dev/rst0 /</span></p>
</td>
<td width="187">
<p class="MsoNormal"><span lang="EN-US">ufsdump</span></p>
</td>
<td width="209">
<p class="MsoNormal"><span lang="EN-US">vdump</span></p>
</td>
</tr>
<tr>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Restore</span></p>
</td>
<td width="168">
<p class="MsoNormal"><span lang="EN-US">tar xvf /dev/rst0 </span></p>
</td>
<td width="187">
<p class="MsoNormal"><span lang="EN-US">ufsrestore</span></p>
</td>
<td width="209">
<p class="MsoNormal"><span lang="EN-US">vrestore</span></p>
</td>
</tr>
</tbody>
</table>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal" align="center"><strong><span>主流服务器</span></strong><strong><span lang="EN-US">UNIX</span></strong><strong><span>操作系统安装与卸载</span></strong></p>
<table class="MsoNormalTable" style="height: 166px;" border="1" cellspacing="0" cellpadding="0" width="683">
<tbody>
<tr>
<td width="216">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">Software</span></strong><span lang="EN-US"> </span></p>
</td>
<td width="144">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">AIX</span></strong><span lang="EN-US"> </span></p>
</td>
<td width="168">
<h1><span lang="EN-US">FreeBSD</span></h1>
</td>
<td width="216">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">HP-UX</span></strong><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">Install Software</span></p>
</td>
<td width="144">
<p class="MsoNormal" align="left"><span lang="EN-US">installp -a</span></p>
</td>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">pkg_add</span></p>
</td>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">swinstall</span></p>
</td>
</tr>
<tr>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">Uninstall software</span></p>
</td>
<td width="144">
<p class="MsoNormal" align="left"><span lang="EN-US">installp -u</span></p>
</td>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">pkg_delete</span></p>
</td>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">swremove</span></p>
</td>
</tr>
<tr>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">List installed software</span></p>
</td>
<td width="144">
<p class="MsoNormal" align="left"><span lang="EN-US">lslpp -L all</span></p>
</td>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">pkg_info -a</span></p>
</td>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">swlist</span></p>
</td>
</tr>
<tr>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">Verify installed software</span></p>
</td>
<td width="144">
<p class="MsoNormal" align="left"><span lang="EN-US">lppchk -v</span></p>
</td>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">swlist -l fileset -a state</span></p>
</td>
</tr>
<tr>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">List all files</span></p>
</td>
<td width="144">
<p class="MsoNormal" align="left"><span lang="EN-US">lslpp -f fileset</span></p>
</td>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">pkg_info -L package</span></p>
</td>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">swlist -l file fileset</span></p>
</td>
</tr>
<tr>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">List installed patches</span></p>
</td>
<td width="144">
<p class="MsoNormal" align="left"><span lang="EN-US">instfix -i</span></p>
</td>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">swlist -l patch<br />
what /stand/vmunix</span></td>
</tr>
<tr>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">Package owner</span></p>
</td>
<td width="144">
<p class="MsoNormal" align="left"><span lang="EN-US">lslpp -w path</span></p>
</td>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">swlist -l file | grep path</span></p>
</td>
</tr>
<tr>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">SW Directory</span></p>
</td>
<td width="144">
<p class="MsoNormal" align="left"><span lang="EN-US">/usr/lpp</span></p>
</td>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">/var/db/pkg</span></p>
</td>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">/var/adm/sw/</span></p>
</td>
</tr>
</tbody>
</table>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<table class="MsoNormalTable" style="height: 140px;" border="1" cellspacing="0" cellpadding="0" width="696">
<tbody>
<tr>
<td width="216">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">Software</span></strong><span lang="EN-US"> </span></p>
</td>
<td width="144">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">Linux (RedHat)</span></strong><span lang="EN-US"> </span></p>
</td>
<td width="168">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">Solaris (SPARC)</span></strong><span lang="EN-US"> </span></p>
</td>
<td width="216">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">Tru64</span></strong><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">Install Software</span></p>
</td>
<td width="144">
<p class="MsoNormal" align="left"><span lang="EN-US">rpm -i package</span></p>
</td>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">pkgadd</span></p>
</td>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">setld -l</span></p>
</td>
</tr>
<tr>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">Uninstall software</span></p>
</td>
<td width="144">
<p class="MsoNormal" align="left"><span lang="EN-US">rpm -e package</span></p>
</td>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">pkgrm</span></p>
</td>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">setld -d</span></p>
</td>
</tr>
<tr>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">List installed software</span></p>
</td>
<td width="144">
<p class="MsoNormal" align="left"><span lang="EN-US">rpm -qa</span></p>
</td>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">pkginfo</span></p>
</td>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">setld -i</span></p>
</td>
</tr>
<tr>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">Verify installed software</span></p>
</td>
<td width="144">
<p class="MsoNormal" align="left"><span lang="EN-US">rpm -V package</span></p>
</td>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">pkginfo -i<br />
pkginfo -p</span></td>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">setld -v</span></p>
</td>
</tr>
<tr>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">List all files</span></p>
</td>
<td width="144">
<p class="MsoNormal" align="left"><span lang="EN-US">rpm -ql package</span></p>
</td>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">pkgchk -l package</span></p>
</td>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">setld -i package</span></p>
</td>
</tr>
<tr>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">List installed patches</span></p>
</td>
<td width="144">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">patchadd -p</span></p>
</td>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">dupatch -track -type patch</span></p>
</td>
</tr>
<tr>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">Package owner</span></p>
</td>
<td width="144">
<p class="MsoNormal" align="left"><span lang="EN-US">rpm -qf file</span></p>
</td>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">pkgchk -l -p path</span></p>
</td>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">SW Directory</span></p>
</td>
<td width="144">
<p class="MsoNormal" align="left"><span lang="EN-US">/var/lib/rpm</span></p>
</td>
<td width="168">
<p class="MsoNormal" align="left"><span lang="EN-US">/var/sadm</span></p>
</td>
<td width="216">
<p class="MsoNormal" align="left"><span lang="EN-US">/var/adm/smlogs</span></p>
</td>
</tr>
</tbody>
</table>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal" align="center"><strong><span>主流服务器</span></strong><strong><span lang="EN-US">UNIX</span></strong><strong><span>操作系统技术支持信息</span></strong></p>
<p>
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</p>
<table class="MsoNormalTable" style="height: 101px;" border="1" cellspacing="0" cellpadding="0" width="699">
<tbody>
<tr>
<td width="132">
<p class="MsoNormal" align="center"><tt><strong><span lang="EN-US">Links</span></strong></tt><span lang="EN-US"> </span></p>
</td>
<td width="180">
<p class="MsoNormal" align="center"><tt><strong><span lang="EN-US">AIX</span></strong></tt><span lang="EN-US"> </span></p>
</td>
<td width="216">
<p class="MsoNormal" align="center"><tt><strong><span lang="EN-US">HP-UX</span></strong></tt><span lang="EN-US"> </span></p>
</td>
<td width="216">
<p class="MsoNormal" align="center"><tt><strong><span lang="EN-US">Linux (RedHat)</span></strong></tt><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="132">
<p class="MsoNormal"><tt><span lang="EN-US">FAQ</span></tt></p>
</td>
<td width="180">
<p class="MsoNormal"><tt><span lang="EN-US"><a href="http://www.emerson.emory.edu/services/aix-faq/" target="_blank"><span>AIX-FAQ</span></a></span></tt></p>
</td>
<td width="216">
<p class="MsoNormal"><tt><span lang="EN-US"><a href="http://hpux.cae.wisc.edu/hppd/FAQ/" target="_blank"><span>HP-UX FAQ</span></a></span></tt></p>
</td>
<td width="216">
<p class="MsoNormal"><tt><span lang="EN-US"><a href="http://www.linuxdoc.org/FAQ/Linux-FAQ/index.html" target="_blank"><span>LINUX FAQ</span></a></span></tt></p>
</td>
</tr>
<tr>
<td width="132">
<p class="MsoNormal"><tt><span lang="EN-US">Online   Manual</span></tt></p>
</td>
<td width="180">
<p class="MsoNormal"><tt><span lang="EN-US"><a href="http://www.rs6000.ibm.com/cgi-bin/ds_form?lang=en_US&amp;viewset=AIX&amp;config=/usr/share/man/info/en_US/a_doc_lib/data/base.cfg" target="_blank"><span>AIX   4.3 Books</span></a></span></tt></p>
</td>
<td width="216">
<p class="MsoNormal"><tt><span lang="EN-US"><a href="http://docs.hp.com/dynaweb/hpux11/@Generic__CollectionView" target="_blank"><span>HP-UX   11.00 Collection</span></a></span></tt></p>
</td>
<td width="216">
<p class="MsoNormal"><tt><span lang="EN-US"><a href="http://www.linuxdoc.org/" target="_blank"><span>Linux Documentation Project</span></a></span></tt></p>
</td>
</tr>
<tr>
<td width="132">
<p class="MsoNormal"><tt><span lang="EN-US">Technical   Support</span></tt></p>
</td>
<td width="180">
<p class="MsoNormal"><tt><span lang="EN-US"><a href="http://techsupport.services.ibm.com/support/rs6000/" target="_blank"><span>RS/6000 TechSupport</span></a></span></tt></p>
</td>
<td width="216">
<p class="MsoNormal"><tt><span lang="EN-US"><a href="http://us-support.external.hp.com/" target="_blank"><span>IT Resource Center</span></a></span></tt></p>
</td>
<td width="216">
<p class="MsoNormal"><tt><span lang="EN-US"><a href="http://www.redhat.com/apps/support/" target="_blank"><span>Red Hat support</span></a></span></tt></p>
</td>
</tr>
<tr>
<td width="132">
<p class="MsoNormal"><tt><span lang="EN-US">Phone   Number</span></tt></p>
</td>
<td width="180">
<p class="MsoNormal"><tt><span lang="EN-US">1-800-CALL-AIX</span></tt></p>
</td>
<td width="216">
<p class="MsoNormal"><tt><span lang="EN-US">1-800-633-3600</span></tt></p>
</td>
<td width="216">
<p class="MsoNormal"><tt><span lang="EN-US">1-888-REDHAT1</span></tt></p>
</td>
</tr>
<tr>
<td width="132">
<p class="MsoNormal"><tt><span lang="EN-US">Free   Software</span></tt></p>
</td>
<td width="180">
<p class="MsoNormal"><tt><span lang="EN-US"><a href="http://www.rge.com/pub/systems/aix/bull/" target="_blank"><span>Bull</span></a></span></tt></p>
</td>
<td width="216">
<p class="MsoNormal"><tt><span lang="EN-US"><a href="http://eigen.ee.ualberta.ca/" target="_blank"><span>HP-UX Ports</span></a></span></tt></p>
</td>
<td width="216">
<p class="MsoNormal"><tt><span lang="EN-US"><a href="http://www.boutell.com/lsm/" target="_blank"><span>Linux Software Map</span></a></span></tt></p>
</td>
</tr>
<tr>
<td width="132">
<p class="MsoNormal"><tt><span lang="EN-US">Certification</span></tt></p>
</td>
<td width="180">
<p class="MsoNormal"><tt><span lang="EN-US"><a href="http://www.ibm.com/education/certify/certs/axcsasa.phtml" target="_blank"><span>www.ibm.com</span></a></span></tt></p>
</td>
<td width="216">
<p class="MsoNormal"><tt><span lang="EN-US"><a href="http://education.hp.com/hpcert-track1.htm" target="_blank"><span>education.hp.com</span></a></span></tt></p>
</td>
<td width="216">
<p class="MsoNormal"><tt><span lang="EN-US"><a href="http://www.redhat.com/training/rhce/courses/" target="_blank"><span>RHCE</span></a></span></tt></p>
</td>
</tr>
</tbody>
</table>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<table class="MsoNormalTable" style="height: 101px;" border="1" cellspacing="0" cellpadding="0" width="697">
<tbody>
<tr>
<td width="132">
<p class="MsoNormal" align="center"><tt><strong><span lang="EN-US">Links</span></strong></tt><span lang="EN-US"> </span></p>
</td>
<td width="180">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">FreeBSD</span></strong><span lang="EN-US"> </span></p>
</td>
<td width="192">
<p class="MsoNormal" align="center"><tt><strong><span lang="EN-US">Solaris (SPARC)</span></strong></tt><span lang="EN-US"> </span></p>
</td>
<td width="240">
<p class="MsoNormal" align="center"><tt><strong><span lang="EN-US">Tru64</span></strong></tt><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="132">
<p class="MsoNormal"><tt><span lang="EN-US">FAQ</span></tt></p>
</td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US"><a href="http://www.freebsd.org/FAQ/FAQ.html" target="_blank">FreeBSD FAQ</a></span></p>
</td>
<td width="192">
<p class="MsoNormal"><tt><span lang="EN-US"><a href="http://www.wins.uva.nl/pub/solaris/solaris2/" target="_blank"><span>Solaris 2 FAQ</span></a></span></tt></p>
</td>
<td width="240">
<p class="MsoNormal"><tt><span lang="EN-US"><a href="http://www.tru64.org/faq/tru64_faq.php3" target="_blank"><span>Tru64 FAQ</span></a></span></tt></p>
</td>
</tr>
<tr>
<td width="132">
<p class="MsoNormal"><tt><span lang="EN-US">Online   Manual</span></tt></p>
</td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US"><a href="http://www.freebsd.org/handbook/index.html" target="_blank">FreeBSD   Hand Book</a></span></p>
</td>
<td width="192">
<p class="MsoNormal"><tt><span lang="EN-US"><a href="http://docs.sun.com/ab2/@TopicBrowse?topic=Sol7_C;" target="_blank"><span>Solaris 7 Documentation</span></a></span></tt></p>
</td>
<td width="240">
<p class="MsoNormal"><tt><span lang="EN-US"><a href="http://www.unix.digital.com/faqs/publications/pub_page/doc_list.html" target="_blank"><span>Tru64   Documents</span></a></span></tt></p>
</td>
</tr>
<tr>
<td width="132">
<p class="MsoNormal"><tt><span lang="EN-US">Technical   Support</span></tt></p>
</td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="192">
<p class="MsoNormal"><tt><span lang="EN-US"><a href="http://sunsolve.sun.com/" target="_blank"><span>SunSolve</span></a></span></tt></p>
</td>
<td width="240">
<p class="MsoNormal"><tt><span lang="EN-US"><a href="http://www6.compaq.com/alphaserver/support.html" target="_blank"><span>Alpha Systems Support</span></a></span></tt></p>
</td>
</tr>
<tr>
<td width="132">
<p class="MsoNormal"><tt><span lang="EN-US">Phone   Number</span></tt></p>
</td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="192">
<p class="MsoNormal"><tt><span lang="EN-US">1-800-USA-4SUN</span></tt></p>
</td>
<td width="240">
<p class="MsoNormal"><tt><span lang="EN-US"> </span></tt></p>
</td>
</tr>
<tr>
<td width="132">
<p class="MsoNormal"><tt><span lang="EN-US">Free   Software</span></tt></p>
</td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US"><a href="ftp://ftp.freebsd.org/pub" target="_blank">FreeBSD Primary Site</a></span></p>
</td>
<td width="192">
<p class="MsoNormal"><tt><span lang="EN-US"><a href="http://www.sunfreeware.com/" target="_blank"><span>Sun Freeware</span></a></span></tt></p>
</td>
<td width="240">
<p class="MsoNormal"><tt><span lang="EN-US"><a href="http://www.tru64unix.compaq.com/demos" target="_blank"><span>Tru64 Demos, Shareware &amp; Freeware</span></a></span></tt></p>
</td>
</tr>
<tr>
<td width="132">
<p class="MsoNormal"><tt><span lang="EN-US">Certification</span></tt></p>
</td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="192">
<p class="MsoNormal"><tt><span lang="EN-US"><a href="http://suned.sun.com/USA/certification/solarismain.html" target="_blank"><span>suned.sun.com</span></a></span></tt></p>
</td>
<td width="240">
<p class="MsoNormal"><tt><span lang="EN-US"><a href="http://www.compaq.com/training/ase-tsas.html" target="_blank"><span>ASE Information</span></a></span></tt></p>
</td>
</tr>
</tbody>
</table>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal" align="center"><strong><span>主流服务器</span></strong><strong><span lang="EN-US">UNIX</span></strong><strong><span>操作系统其它命令</span></strong></p>
<table class="MsoNormalTable" style="height: 590px;" border="1" cellspacing="0" cellpadding="0" width="692">
<tbody>
<tr>
<td width="144">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">MISC</span></strong><span lang="EN-US"> </span></p>
</td>
<td width="180">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">AIX</span></strong><span lang="EN-US"> </span></p>
</td>
<td width="180">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">FreeBSD</span></strong><span lang="EN-US"> </span></p>
</td>
<td width="240">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">HP-UX</span></strong><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal"><span lang="EN-US">Startup script</span></p>
</td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">/etc/rc</span></p>
</td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">/etc/rc</span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">/sbin/rc</span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal"><span lang="EN-US">Kernel</span></p>
</td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">/usr/lib/boot/unix_up</span></p>
</td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">/kernel</span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">/stand/vmunix</span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal"><span lang="EN-US">Kernel Parameters</span></p>
</td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">lsattr -E -l sys0</span></p>
</td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">sysctl -a</span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">sysdef<span> </span>kmtune<span> </span>kmsystem</span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal"><span lang="EN-US">Reconfigure the kernel</span></p>
</td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US"><br />
chdev -l sys0 -a </span></td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">cd /sys/i386/conf<br />
vi KERNEL<br />
config KERNEL<br />
cd ../../compile\<br />
/KERNEL<br />
make depend<br />
make<br />
make install</span></td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">cd /stand/build\<br />
/usr/lbin/sysadm\<br />
/system_prep -v -s system<br />
vi system<br />
mk_kernel -s system<br />
cd /stand<br />
mv system system.prev<br />
mv vmunix vmunix.prev<br />
mv dlkm dlkm.prev<br />
mv /stand/build\<br />
/system system<br />
kmupdate /stand/build\<br />
/vmunix_test</span></td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal"><span lang="EN-US">List modules</span></p>
</td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">genkex</span></p>
</td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">kldstat</span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">kmadmin –s</span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal"><span lang="EN-US">Load module</span></p>
</td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">kldload</span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">kmadmin –L</span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal"><span lang="EN-US">Unload module</span></p>
</td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">kldunload</span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">kmadmin –U</span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal"><span lang="EN-US">Initialize system</span></p>
</td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">install_assist</span></p>
</td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">/stand/sysinstall</span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">set_parms initial</span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal"><span lang="EN-US">Physical RAM</span></p>
</td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">bootinfo -r</span></p>
</td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">sysctl hw.physmem</span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">grep -i Physical\ /var/adm/syslog\<br />
/syslog.log</span></td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal"><span lang="EN-US">Kernel Bits</span></p>
</td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">bootinfo -k</span></p>
</td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">getconf KERNEL_BITS</span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal"><span lang="EN-US">Crash utility</span></p>
</td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Crash</span></p>
</td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">crash</span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">Adb</span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal"><span lang="EN-US">Trace System Calls</span></p>
</td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Syscalls</span></p>
</td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">truss</span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US"><a href="ftp://ftp.cup.hp.com/dist/networking/misc/tusc.shar" target="_blank"><span>tusc</span></a></span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal"><span lang="EN-US">Machine model</span></p>
</td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">uname -m<br />
bootinfo -m</span></td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">uname -m</span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">model<br />
uname -m</span></td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal"><span lang="EN-US">OS Level</span></p>
</td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Oslevel</span></p>
</td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">uname -r</span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">uname -r</span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal"><span lang="EN-US">Run Level</span></p>
</td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">who –r</span></p>
</td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">who -r</span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal"><span lang="EN-US">Core dump files</span></p>
</td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">/var/adm/ras</span></p>
</td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">/var/adm/crash</span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal"><span lang="EN-US">Boot single user</span></p>
</td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">Key on service mode/F4<br />
Boot from CD/Tape<br />
Select Maintenance<br />
Limited function Shell</span></td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">ok boot –s</span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">&gt;boot<br />
Interact with IPL ? <strong>Y</strong><br />
ISL&gt;hpux -iS</span></td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal"><span lang="EN-US">Maintenance mode</span></p>
</td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">ok boot –as</span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">&gt;boot<br />
Interact with IPL ? <strong>Y</strong><br />
ISL&gt;hpux -lm</span></td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal"><span lang="EN-US">Interrupt Key</span></p>
</td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="180">
<p class="MsoNormal"><span> </span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">control-B</span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal"><span lang="EN-US">Return to console</span></p>
</td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="180">
<p class="MsoNormal"><span> </span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">Co</span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal"><span lang="EN-US">Timezone Management</span></p>
</td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">/etc/environment<br />
/etc/profile</span></td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">/etc/localtime</span></p>
</td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">/etc/TIMEZONE</span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal"><span lang="EN-US">NTP Daemon</span></p>
</td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">/etc/ntp.conf<br />
startsrc -s xntpd</span></td>
<td width="180">
<p class="MsoNormal"><span lang="EN-US">/etc/rc.conf {xntpd enable=&#8221;YES&#8221;}<br />
/etc/rc.network</span></td>
<td width="240">
<p class="MsoNormal"><span lang="EN-US">/etc/rc.config.d\<br />
/netdaemons<br />
/sbin/init.d/xntpd</span></td>
</tr>
</tbody>
</table>
<p class="MsoNormal" align="center"><strong><span>主流服务器</span></strong><strong><span lang="EN-US">UNIX</span></strong><strong><span>操作系统其它命令</span></strong><strong><span> </span></strong><strong><span>续</span></strong></p>
<table class="MsoNormalTable" style="height: 590px;" border="1" cellspacing="0" cellpadding="0" width="699">
<tbody>
<tr>
<td width="144">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">MISC</span></strong><span lang="EN-US"> </span></p>
</td>
<td width="228">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">Linux (RedHat)</span></strong><span lang="EN-US"> </span></p>
</td>
<td width="156">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">Solaris (SPARC)</span></strong><span lang="EN-US"> </span></p>
</td>
<td width="216">
<p class="MsoNormal" align="center"><strong><span lang="EN-US">Tru64</span></strong><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal"><span lang="EN-US">Startup script</span></p>
</td>
<td width="228">
<p class="MsoNormal"><span lang="EN-US">/etc/rc.d/rc</span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US">/sbin/init.d</span></p>
</td>
<td width="216">
<p class="MsoNormal"><span lang="EN-US">/sbin/init.d</span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal"><span lang="EN-US">Kernel</span></p>
</td>
<td width="228">
<p class="MsoNormal"><span lang="EN-US">/boot/vmlinuz</span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US">/kernel/genunix</span></p>
</td>
<td width="216">
<p class="MsoNormal"><span lang="EN-US">/vmunix</span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal"><span lang="EN-US">Kernel Parameters</span></p>
</td>
<td width="228">
<p class="MsoNormal"><span lang="EN-US">sysctl -a</span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US">sysdef –I</span></p>
</td>
<td width="216">
<p class="MsoNormal"><span lang="EN-US">sysconfig<span> </span>dxkerneltuner</span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal"><span lang="EN-US">Reconfigure the kernel</span></p>
</td>
<td width="228">
<p class="MsoNormal"><span lang="EN-US">cd /usr/src/linux<br />
make mrproper<br />
make menuconfig<br />
make dep;clean;bzImage;install<br />
make modules<br />
make modules_install </span></p>
<p class="MsoNormal"><span lang="EN-US">cp arch/i386/boot/bzImage /boot/vmlinuz<br />
mkinitrd /boot/initrd-2.4.img 2.4<br />
vi /etc/lilo.conf<br />
lilo</span></td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US">vi /etc/system<br />
reboot</span></td>
<td width="216">
<p class="MsoNormal"><span lang="EN-US">doconfig</span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal"><span lang="EN-US">List modules</span></p>
</td>
<td width="228">
<p class="MsoNormal"><span lang="EN-US">lsmod</span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US">modinfo</span></p>
</td>
<td width="216">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal"><span lang="EN-US">Load module</span></p>
</td>
<td width="228">
<p class="MsoNormal"><span lang="EN-US">insmod</span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US">modload</span></p>
</td>
<td width="216">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal"><span lang="EN-US">Unload module</span></p>
</td>
<td width="228">
<p class="MsoNormal"><span lang="EN-US">rmmod</span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US">modunload</span></p>
</td>
<td width="216">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal"><span lang="EN-US">Initialize system</span></p>
</td>
<td width="228">
<p class="MsoNormal"><span lang="EN-US">netconf</span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US">sys-unconfig</span></p>
</td>
<td width="216">
<p class="MsoNormal"><span lang="EN-US">netsetup</span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal"><span lang="EN-US">Physical RAM</span></p>
</td>
<td width="228">
<p class="MsoNormal"><span lang="EN-US">free</span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US">prtconf</span></p>
</td>
<td width="216">
<p class="MsoNormal"><span lang="EN-US">uerf | grep memory</span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal"><span lang="EN-US">Kernel Bits</span></p>
</td>
<td width="228">
<p class="MsoNormal"><span lang="EN-US">getconf WORD_BIT</span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US">isainfo -kv</span></p>
</td>
<td width="216">
<p class="MsoNormal"><span lang="EN-US">64</span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal"><span lang="EN-US">Crash utility</span></p>
</td>
<td width="228">
<p class="MsoNormal"><span lang="EN-US"><a href="http://oss.sgi.com/projects/lkcd/" target="_blank"><span>lcrash</span></a></span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US">crash</span></p>
</td>
<td width="216">
<p class="MsoNormal"><span lang="EN-US">kdbx</span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal"><span lang="EN-US">Trace System Calls</span></p>
</td>
<td width="228">
<p class="MsoNormal"><span lang="EN-US">strace</span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US">truss</span></p>
</td>
<td width="216">
<p class="MsoNormal"><span lang="EN-US"><a href="ftp://ftp.iastate.edu/pub/unix/osf1/trace/" target="_blank"><span>trace</span></a></span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal"><span lang="EN-US">Machine model</span></p>
</td>
<td width="228">
<p class="MsoNormal"><span lang="EN-US">uname -m</span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US">uname -imp</span></p>
</td>
<td width="216">
<p class="MsoNormal"><span lang="EN-US">uname -p</span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal"><span lang="EN-US">OS Level</span></p>
</td>
<td width="228">
<p class="MsoNormal"><span lang="EN-US">uname -r</span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US">uname -r</span></p>
</td>
<td width="216">
<p class="MsoNormal"><span lang="EN-US">sizer -v</span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal"><span lang="EN-US">Run Level</span></p>
</td>
<td width="228">
<p class="MsoNormal"><span lang="EN-US">runlevel</span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US">who -r</span></p>
</td>
<td width="216">
<p class="MsoNormal"><span lang="EN-US">who -r</span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal"><span lang="EN-US">Core dump files</span></p>
</td>
<td width="228">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US">/var/crash/`uname -n`</span></p>
</td>
<td width="216">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal"><span lang="EN-US">Boot single user</span></p>
</td>
<td width="228">
<p class="MsoNormal"><span lang="EN-US">{lilo}<br />
control-x<br />
linux S</span></p>
<p>{grub}<br />
c<br />
kernel vmlinuz-2.4.9-13 <strong>single</strong> ro root=/dev/hda8<br />
initrd /initrd-2.4.9-13.img<br />
boot</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US">ok boot -s</span></p>
</td>
<td width="216">
<p class="MsoNormal"><span lang="EN-US">&gt;&gt;&gt; boot -fl s</span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal"><span lang="EN-US">Maintenance mode</span></p>
</td>
<td width="228">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US">ok boot -as</span></p>
</td>
<td width="216">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal"><span lang="EN-US">Interrupt Key</span></p>
</td>
<td width="228">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US">Stop-A</span></p>
</td>
<td width="216">
<p class="MsoNormal"><span lang="EN-US">control-P</span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal"><span lang="EN-US">Return to console</span></p>
</td>
<td width="228">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US">ok go</span></p>
</td>
<td width="216">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal"><span lang="EN-US">Timezone Management</span></p>
</td>
<td width="228">
<p class="MsoNormal"><span lang="EN-US">/etc/sysconfig/clock</span></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US">/etc/TIMEZONE<br />
/etc/default/init</span></td>
<td width="216">
<p class="MsoNormal"><span lang="EN-US">/etc/svid3_tz<br />
timezone</span></td>
</tr>
<tr>
<td width="144">
<p class="MsoNormal"><span lang="EN-US">NTP Daemon</span></p>
</td>
<td width="228">
<p class="MsoNormal"><span lang="EN-US">/etc/ntp.conf<br />
/etc/rc.d/init.d/xntpd</span></td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US">/etc/inet/ntp.conf<br />
/etc/init.d/xntpd</span></td>
<td width="216">
<p class="MsoNormal"><span lang="EN-US">rcmgr set XNTPD_CONF YES</span><span lang="EN-US"><br />
/sbin/init.d/xntpd</span></td>
</tr>
</tbody>
</table>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal" align="center"><strong><span>主流服务器</span></strong><strong><span lang="EN-US">UNIX</span></strong><strong><span>操作系统设备管理</span></strong></p>
<table class="MsoNormalTable" style="height: 211px;" border="1" cellspacing="0" cellpadding="0" width="693">
<tbody>
<tr>
<td width="216">
<p class="MsoNormal" align="center"><tt><strong><span lang="EN-US">Devices</span></strong></tt><span lang="EN-US"> </span></p>
</td>
<td width="180">
<p class="MsoNormal" align="center"><tt><strong><span lang="EN-US">AIX</span></strong></tt><span lang="EN-US"> </span></p>
</td>
<td width="156">
<p class="MsoNormal" align="center"><tt><strong><span lang="EN-US">FreeBSD</span></strong></tt><span lang="EN-US"> </span></p>
</td>
<td width="192">
<p class="MsoNormal" align="center"><tt><strong><span lang="EN-US">HP-UX</span></strong></tt><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="216">
<p class="MsoNormal"><tt><span lang="EN-US">Devices</span></tt></p>
</td>
<td width="180">
<p class="MsoNormal"><tt><span lang="EN-US">/dev</span></tt></p>
</td>
<td width="156">
<p class="MsoNormal"><tt><span lang="EN-US">/dev</span></tt></p>
</td>
<td width="192">
<p class="MsoNormal"><tt><span lang="EN-US">/dev</span></tt></p>
</td>
</tr>
<tr>
<td width="216">
<p class="MsoNormal"><tt><span lang="EN-US">Install   devices for attached peripherals</span></tt></p>
</td>
<td width="180">
<p class="MsoNormal"><tt><span lang="EN-US">cfgmgr –v</span></tt></p>
</td>
<td width="156">
<p class="MsoNormal"><tt><span lang="EN-US">/dev/MAKEDEV</span></tt></p>
</td>
<td width="192">
<p class="MsoNormal"><tt><span lang="EN-US">insf -e</span></tt></p>
</td>
</tr>
<tr>
<td width="216">
<p class="MsoNormal"><tt><span lang="EN-US">Remove   device</span></tt></p>
</td>
<td width="180">
<p class="MsoNormal"><tt><span lang="EN-US">rmdev –l</span></tt></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="192">
<p class="MsoNormal"><tt><span lang="EN-US">rmsf</span></tt></p>
</td>
</tr>
<tr>
<td width="216">
<p class="MsoNormal"><tt><span lang="EN-US">Device   drivers</span></tt></p>
</td>
<td width="180">
<p class="MsoNormal"><tt><span lang="EN-US">Lscfg</span></tt></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="192">
<p class="MsoNormal"><tt><span lang="EN-US">lsdev</span></tt></p>
</td>
</tr>
<tr>
<td width="216">
<p class="MsoNormal"><tt><span lang="EN-US">CPU</span></tt></p>
</td>
<td width="180">
<p class="MsoNormal"><tt><span lang="EN-US">lsdev -Cc   processor</span></tt></p>
</td>
<td width="156">
<p class="MsoNormal"><tt><span lang="EN-US">sysctl   hw.model</span></tt></p>
</td>
<td width="192">
<p class="MsoNormal"><tt><span lang="EN-US">ioscan -fnC   processor</span></tt></p>
</td>
</tr>
<tr>
<td width="216">
<p class="MsoNormal"><tt><span lang="EN-US">List   Terminal</span></tt></p>
</td>
<td width="180">
<p class="MsoNormal"><tt><span lang="EN-US">lsdev -Cc   tty</span></tt></p>
</td>
<td width="156">
<p class="MsoNormal"><span lang="EN-US"> </span></p>
</td>
<td width="192">
<p class="MsoNormal"><tt><span lang="EN-US">ioscan -fnC   tty</span></tt></p>
</td>
</tr>
<tr>
<td width="216">
<p class="MsoNormal"><tt><span lang="EN-US">Diagnostics</span></tt></p>
</td>
<td width="180">
<p class="MsoNormal"><tt><span lang="EN-US">Diag</span></tt></p>
</td>
<td width="156">
<p class="MsoNormal"><tt><span lang="EN-US">pciconf -l</span></tt></p>
</td>
<td width="192">
<p class="MsoNormal"><tt><span lang="EN-US">Stm</span></tt></p>
</td>
</tr>
<tr>
<td width="216">
<p class="MsoNormal"><tt><span lang="EN-US">Whole Disk</span></tt></p>
</td>
<td width="180">
<p class="MsoNormal"><tt><span lang="EN-US">/dev/hdisk#</span></tt></p>
</td>
<td width="156">
<p class="MsoNormal"><tt><span lang="EN-US">/dev/ad0s1c</span></tt></p>
</td>
<td width="192">
<p class="MsoNormal"><tt><span lang="EN-US">/dev/dsk/c#t#d0</span></tt></p>
</td>
</tr>
<tr>
<td width="216">
<p class="MsoNormal"><tt><span lang="EN-US">CDROM</span></tt></p>
</td>
<td width="180">
<p class="MsoNormal"><tt><span lang="EN-US">/dev/cd0</span></tt></p>
</td>
<td width="156">
<p class="MsoNormal"><tt><span lang="EN-US">/dev/acd0c</span></tt></p>
</td>
<td width="192">
<p class="MsoNormal"><tt><span lang="EN-US">/dev/dsk/c#t2d0</span></tt></p>
</td>
</tr>
<tr>
<td width="216">
<p class="MsoNormal"><tt><span lang="EN-US">CDROM file   type</span></tt></p>
</td>
<td width="180">
<p class="MsoNormal"><tt><span lang="EN-US">Cdrfs</span></tt></p>
</td>
<td width="156">
<p class="MsoNormal"><tt><span lang="EN-US">cd9660</span></tt></p>
</td>
<td width="192">
<p class="MsoNormal"><tt><span lang="EN-US">Cdfs</span></tt></p>
</td>
</tr>
<tr>
<td width="216">
<p class="MsoNormal"><tt><span lang="EN-US">Rewinding   tape drive</span></tt></p>
</td>
<td width="180">
<p class="MsoNormal"><tt><span lang="EN-US">/dev/rmt0</span></tt></p>
</td>
<td width="156">
<p class="MsoNormal"><tt><span lang="EN-US">/dev/rwt0d</span></tt></p>
</td>
<td width="192">
<p class="MsoNormal"><tt><span lang="EN-US">/dev/rmt/0m</span></tt></p>
</td>
</tr>
<tr>
<td width="216">
<p class="MsoNormal"><tt><span lang="EN-US">Floppy drive</span></tt></p>
</td>
<td width="180">
<p class="MsoNormal"><tt><span lang="EN-US">/dev/rfd0</span></tt></p>
</td>
<td width="156">
<p class="MsoNormal"><tt><span lang="EN-US">/dev/fd0</span></tt></p>
</td>
<td width="192">
<p class="MsoNormal"><tt><span lang="EN-US">-</span></tt></p>
</td>
</tr>
<tr>
<td width="216">
<p class="MsoNormal"><tt><span lang="EN-US">Non-rewinding   tape drive</span></tt></p>
</td>
<td width="180">
<p class="MsoNormal"><tt><span lang="EN-US">/dev/rmt0.1</span></tt></p>
</td>
<td width="156">
<p class="MsoNormal"><tt><span lang="EN-US">/dev/nrwt0d</span></tt></p>
</td>
<td width="192">
<p class="MsoNormal"><tt><span lang="EN-US">/dev/rmt/0mn</span></tt></p>
</td>
</tr>
</tbody>
</table>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<table class="MsoNormalTable" style="height: 283px;" border="1" cellspacing="0" cellpadding="0" width="693">
<tbody>
<tr>
<td width="204">
<p class="MsoNormal" align="center"><tt><strong><span lang="EN-US">Devices</span></strong></tt><span lang="EN-US"> </span></p>
</td>
<td width="168">
<p class="MsoNormal" align="center"><tt><strong><span lang="EN-US">Linux (RedHat)</span></strong></tt><span lang="EN-US"> </span></p>
</td>
<td width="216">
<p class="MsoNormal" align="center"><tt><strong><span lang="EN-US">Solaris (SPARC)</span></strong></tt><span lang="EN-US"> </span></p>
</td>
<td width="156">
<p class="MsoNormal" align="center"><tt><strong><span lang="EN-US">Tru64</span></strong></tt><span lang="EN-US"> </span></p>
</td>
</tr>
<tr>
<td width="204">
<p class="MsoNormal"><tt><span lang="EN-US">Devices</span></tt></p>
</td>
<td width="168">
<p class="MsoNormal"><tt><span lang="EN-US">/dev</span></tt></p>
</td>
<td width="216">
<p class="MsoNormal"><tt><span lang="EN-US">/devices</span></tt></p>
</td>
<td width="156">
<p class="MsoNormal"><tt><span lang="EN-US">/dev</span></tt></p>
</td>
</tr>
<tr>
<td width="204">
<p class="MsoNormal"><tt><span lang="EN-US">Install   devices for attached peripherals</span></tt></p>
</td>
<td width="168">
<p class="MsoNormal"><tt><span lang="EN-US">/dev/MAKEDEV</span></tt></p>
</td>
<td width="216">
<p class="MsoNormal"><tt><span lang="EN-US">drvconfig</span></tt><span lang="EN-US"><br />
</span><tt><span lang="EN-US">devlinks</span></tt><span lang="EN-US"><br />
</span><tt><span lang="EN-US">disks</span></tt><span lang="EN-US"><br />
</span><tt><span lang="EN-US">tapes</span></tt><span lang="EN-US"><br />
</span><tt><span lang="EN-US">ports</span></tt></td>
<td width="156">
<p class="MsoNormal"><tt><span lang="EN-US">scu scan edt</span></tt><span lang="EN-US"><br />
</span><tt><span lang="EN-US">scsimgr -scan_all</span></tt></td>
</tr>
<tr>
<td width="204">
<p class="MsoNormal"><tt><span lang="EN-US">Remove   device</span></tt></p>
</td>
<td width="168">
<p class="MsoNormal"><tt><span lang="EN-US"> </span></tt></p>
</td>
<td width="216">
<p class="MsoNormal"><tt><span lang="EN-US">rem_drv</span></tt></p>
</td>
<td width="156">
<p class="MsoNormal"><tt><span lang="EN-US"> </span></tt></p>
</td>
</tr>
<tr>
<td width="204">
<p class="MsoNormal"><tt><span lang="EN-US">Device   drivers</span></tt></p>
</td>
<td width="168">
<p class="MsoNormal"><tt><span lang="EN-US"> </span></tt></p>
</td>
<td width="216">
<p class="MsoNormal"><tt><span lang="EN-US">prtconf -D</span></tt></p>
</td>
<td width="156">
<p class="MsoNormal"><tt><span lang="EN-US"> </span></tt></p>
</td>
</tr>
<tr>
<td width="204">
<p class="MsoNormal"><tt><span lang="EN-US">CPU</span></tt></p>
</td>
<td width="168">
<p class="MsoNormal"><tt><span lang="EN-US">cat   /proc/cpuinfo</span></tt></p>
</td>
<td width="216">
<p class="MsoNormal"><tt><span lang="EN-US">psrinfo -v</span></tt></p>
</td>
<td width="156">
<p class="MsoNormal"><tt><span lang="EN-US">psrinfo -v</span></tt></p>
</td>
</tr>
<tr>
<td width="204">
<p class="MsoNormal"><tt><span lang="EN-US">List   Terminal</span></tt></p>
</td>
<td width="168">
<p class="MsoNormal"><tt><span lang="EN-US"> </span></tt></p>
</td>
<td width="216">
<p class="MsoNormal"><tt><span lang="EN-US">pmadm -l</span></tt></p>
</td>
<td width="156">
<p class="MsoNormal"><tt><span lang="EN-US"> </span></tt></p>
</td>
</tr>
<tr>
<td width="204">
<p class="MsoNormal"><tt><span lang="EN-US">Diagnostics</span></tt></p>
</td>
<td width="168">
<p class="MsoNormal"><tt><span lang="EN-US"> </span></tt></p>
</td>
<td width="216">
<p class="MsoNormal"><tt><span lang="EN-US">/usr/platform/`uname   -m`/</span></tt><span lang="EN-US"><br />
</span><tt><span lang="EN-US">sbin/prtdiag</span></tt><span lang="EN-US"><br />
</span><tt><span lang="EN-US">ok test-all</span></tt><span lang="EN-US"><br />
</span><tt><span lang="EN-US">/opt/SUNWvts/bin/sunvts</span></tt></td>
<td width="156">
<p class="MsoNormal"><tt><span lang="EN-US"> </span></tt></p>
</td>
</tr>
<tr>
<td width="204">
<p class="MsoNormal"><tt><span lang="EN-US">Whole Disk</span></tt></p>
</td>
<td width="168">
<p class="MsoNormal"><tt><span lang="EN-US">/dev/sda</span></tt></p>
</td>
<td width="216">
<p class="MsoNormal"><tt><span lang="EN-US">/dev/c#t#d0s2</span></tt></p>
</td>
<td width="156">
<p class="MsoNormal"><tt><span lang="EN-US">/dev/rz0c</span></tt></p>
</td>
</tr>
<tr>
<td width="204">
<p class="MsoNormal"><tt><span lang="EN-US">CDROM</span></tt></p>
</td>
<td width="168">
<p class="MsoNormal"><tt><span lang="EN-US">/dev/cdrom</span></tt></p>
</td>
<td width="216">
<p class="MsoNormal"><tt><span lang="EN-US">/dev/dsk/c#t6d0s2</span></tt></p>
</td>
<td width="156">
<p class="MsoNormal"><tt><span lang="EN-US">/dev/rz3c</span></tt></p>
</td>
</tr>
<tr>
<td width="204">
<p class="MsoNormal"><tt><span lang="EN-US">CDROM file   type</span></tt></p>
</td>
<td width="168">
<p class="MsoNormal"><tt><span lang="EN-US">iso9660</span></tt></p>
</td>
<td width="216">
<p class="MsoNormal"><tt><span lang="EN-US">hsfs</span></tt></p>
</td>
<td width="156">
<p class="MsoNormal"><tt><span lang="EN-US">cdfs</span></tt></p>
</td>
</tr>
<tr>
<td width="204">
<p class="MsoNormal"><tt><span lang="EN-US">Rewinding   tape drive</span></tt></p>
</td>
<td width="168">
<p class="MsoNormal"><tt><span lang="EN-US">/dev/rst0  {c   9 0}</span></tt></p>
</td>
<td width="216">
<p class="MsoNormal"><tt><span lang="EN-US">/dev/rmt/0</span></tt></p>
</td>
<td width="156">
<p class="MsoNormal"><tt><span lang="EN-US">/dev/rmt0</span></tt></p>
</td>
</tr>
<tr>
<td width="204">
<p class="MsoNormal"><tt><span lang="EN-US">Floppy drive</span></tt></p>
</td>
<td width="168">
<p class="MsoNormal"><tt><span lang="EN-US">/dev/fd0</span></tt></p>
</td>
<td width="216">
<p class="MsoNormal"><tt><span lang="EN-US">/dev/diskette</span></tt></p>
</td>
<td width="156">
<p class="MsoNormal"><tt><span lang="EN-US">/dev/fd0c</span></tt></p>
</td>
</tr>
<tr>
<td width="204">
<p class="MsoNormal"><tt><span lang="EN-US">Non-rewinding   tape drive</span></tt></p>
</td>
<td width="168">
<p class="MsoNormal"><tt><span lang="EN-US">/dev/nrst0 {c   9 128}</span></tt></p>
</td>
<td width="216">
<p class="MsoNormal"><tt><span lang="EN-US">/dev/rmt/0n</span></tt></p>
</td>
<td width="156">
<p class="MsoNormal"><tt><span lang="EN-US">/dev/nrmt0</span></tt></p>
</td>
</tr>
</tbody>
</table>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
]]></content:encoded>
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		</item>
		<item>
		<title>HP-UX系统备份与恢复全功略</title>
		<link>http://www.evanjiang.net.cn/archives/243.html</link>
		<comments>http://www.evanjiang.net.cn/archives/243.html#comments</comments>
		<pubDate>Thu, 15 Jan 2009 09:07:00 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[hp unix]]></category>
		<category><![CDATA[hp-ux 系统备份  恢复]]></category>

		<guid isPermaLink="false">http://www.hunttech.com.cn/wpblog/?p=243</guid>
		<description><![CDATA[<p style="float: right;margin: 4px;">


</p> <p>目录</p>
<p>一、系统备份与恢复常用命令
1.fbackup/frecover
2.tar
3.sam
4.copyutil
5.make_recovery</p>
<p>二、系统备份与恢复方法与策略
1.系统备份的策略
2.系统恢复的策略</p>
<p>一系统备份与恢复常用命令</p>
<p>1.fbackup&#038;frecover</p>
<p>1.1系统备份命令：fbackup</p>
<p>1)fbackup的常用方式一：</p>
<p>[1]进入单用户:</p>
<p>#shutdown-y0
#/etc/mount-a</p>
<p>[2]系统全备份</p>
<p>#fbackup–f/dev/rmt/0m-0iv/-I/tmp/sysbk.index</p>
<p>-f:设备文件名(suchasDDStapedriver)
-i:要包含的目录
-e:不包含的目录
-I:备份内容检索目录
-v:备份内容详细列表
-0:零级备份</p>
<p>#fbackup–f/dev/rmt/0m-i/-e/home</p>
<p>备份除了目录/home的所有目录
</p>
<p>[3]说明</p>
<p>1)该命令方式对系统当前”mounted“的文件系统进行备份
2)备份级别说明</p>
<p>备份级别有0～9个级别，如果当前系统采用零级备份，当下一次采用5级
备份时，系统仅将会对有变化的文件进行备份</p>
<p>2)fbackup的常用方式二：</p>
<p>〖1〗#mkdir-p/tmp/fbackupfiles/index
#mkdir-p/tmp/fbackupfiles/log</p>
<p>〖2〗#touch/tmp/fbackupfiles/index/full.`date’+%y%m%d.%H:%M’`</p>
<p>〖3〗进入单用户</p>
<p>#shutdown–y0
#/etc/mount-a</p>
<p>〖4〗对系统进行全备份</p>
<p>#fbackup–0vi/-f/dev/rmt/0m\
-I/tmp/fbackupfiles/index/full.`date’+%y%m%d.%H:%M’`\
2>/tmp/fbackupfiles/log/full.`date’+%y%m%d.%H:%M’`</p>
<p>〖5〗说明</p>
<p>通过该方式可以知到系统备份需要的时间</p>
<p>3)fbackup的常用方式三：</p>
<p>〖1〗进入单用户</p>
<p>#shutdown–y0
#/etc/mount-a</p>
<p>〖2〗对系统进行全备份</p>
<p>#fbackup–0uv/-f/dev/rmt/0m\
-g/tmp/fbackupfiles/mygraph\
-I/tmp/fbackupfiles/index/full.`date’+%y%m%d.%H:%M’`\
2>/tmp/fbackupfiles/log/full.`date’+%y%m%d.%H:%M’`</p>
<p>〖4〗说明</p>
<p>a.文件mygraph:包含需要备份的目录，格式如下：</p>
<p>i/users/data
i/home/app
e/oracle/sql</p>
<p>b.参数u:</p>
<p>当备份系统成功时，系统将更新/var/adm/fbackupfiles/dates.</p>
<p>4)fbackup的常用方式四：</p>
<p>备份远程系统</p>
<p>[1]登录在本地系统时</p>
<p>#remshbackup_sysname”fbackup–fDDS_sysname:/dev/rmt/0m-0vi/”</p>
<p>[2]登录在远程系统时</p>
<p>#fbackup–fbackup_sysname:/dev/rmt/0m–0vi/</p>
<p>5)fbackup的常用方式五：</p>
<p>压缩方式备份(不建议使用、影响系统性能)</p>
<p>[1]压缩方式备份</p>
<p>#fbackup–0vi/dir-f-&#124;compress&#124;ddof=/dev/rmt/0mobs=10k</p>
<p>“－”:指向标准输出








[2]查看备份内容</p>
<p>#ddif=/dev/rmt/0mibs=10k&#124;uncompress&#124;frecover–I&#8211;f-</p>
<p>1.2系统恢复命令：frecover</p>
<p>1)恢复磁带机上所有内容：</p>
<p>[1]进入单用户:</p>
<p>#shutdown-y0
#/etc/mount-a</p>
<p>[2]恢复数据</p>
<p>#frecover–rf/dev/rmt/0m</p>
<p>恢复磁带上的所有数据</p>
<p>-f:设备文件名
-r:恢复磁带上的所有数据
-I:将磁带上文件索引存到指定的文件中</p>
<p>#frecover–I/tmp/index.txt-f/dev/rmt/0m</p>
<p>2)恢复某一目录：</p>
<p>#frecover-xi/directory</p>
<p>#frecover–x-i/dir1-i/dir2</p>
<p>#frecover-xoi/dir</p>
<p>-o:覆盖/dir下已有的、相同名称的文件</p>
<p>#frecover-xvXi/dir</p>
<p>-X:按磁带上目录恢复数据</p>
<p>#cd/tmp/local;frecover–xvYi/dir</p>
<p>-Y:按磁带上文件名恢复数据</p>
<p>例如：</p>
<p>#cd/tmp/local
#frecover–xvF-i/home/filename</p>
<p>[恢复结果]/tmp/local/filename不是/home/filename</p>
<p>3)从远程磁带机上恢复数据到本地：</p>
<p>#frecover–xi/dir–fremote_name:/dev/rmt/0m</p>
<p>4)从本地磁带机上恢复数据到远地系统：</p>
<p>#remshremote_name”frecover–xi/dir-flocal_name:
/dev/rmt/0m”</p>
<p>2.tar命令</p>
<p>2.2.1对系统全备份</p>
<p>#tarcvf/dev/rmt/0m/</p>
<p>2.2.2备份某目录</p>
<p>#tarcvf/dev/rmt/0m/tmp</p>
<p>2.2.3改变文件的备份路径</p>
<p>#tarcvf/dev/rmt/0m-C/tmp.</p>
<p>[Note]:路径/tmp在磁带上的备份路径变为./</p>
<p>#cd/tmp
#tarcvf/dev/rmt/0m./*</p>
<p>2.2.4恢复数据</p>
<p>#tarxvf/dev/rmt/0m(磁带上所有数据)</p>
<p>#tarxvf/dev/rmt/0m/tmp(恢复目录/tmp)</p>
<p>2.2.5查看磁带上的数据</p>
<p>#tartvf/dev/rmt/0m</p>
<p>3.SAM</p>
<p>1)备份数据</p>
<p>#sam</p>
<p>&#8212;->Select“BackupandRecovery“
&#8212;->Select“InteractiveBackupandRecovery“
&#8212;->Select“BackupDevice“
&#8212;->Select“BackupFilesInteractively“(From[Action]menus)
&#8212;&#8211;>SelectBackupScope
&#8212;&#8211;>SelectLocalFileSystemsOnly(noNFS)
&#8212;&#8211;>Select“OK“</p>
<p>2)检查备份的数据</p>
<p>[1]检查文件/var/sam/log/br_log</p>
<p>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;
Fullbackupstartedonhost1:Wedoct1615:10:09EAT1998
(ScheduledBackup)
{fbackup–0–u–v–g/etc/sam/br/graphDCAa04366–I/var/sam/log/br_indext.full
-c/etc/sam/br/fbackup_config–d/var/adm/fbackupfiles/dates–f/dev/rmt/c1td0d0
BEST}2>&#038;1
Fullbackupcompletedonhost1:WedOct1616:44:01EAT1998
Exitcode=0
&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;</p>
<p>Notes:ifExitcode=2,thereisproblemonbackupprocedure.</p>
<p>[2]查看磁带上有那些文件</p>
<p>#frecover–rNsv–f/dev/rmt/0m</p>
<p>4.Copyutil</p>
<p>1)如何启动“Copyutil“</p>
<p>[1]从CDboot,进入ISL</p>
<p>BOOT_ADMIN>bootscsi.n.m(pathofCDROMdrive&#8212;-suchasscsi.4.0)</p>
<p>[2]ISL>odecopyutil</p>
<p>Typehelpforcommandinformation</p>
<p>[3]ISL_CMD>copyutil</p>
<p>pleasewaitwhilescandevicebussess…</p>
<p>TYIndxPathProductIDBusSizeRev</p>
<p>D016/5.6.0SEAGATEST31230NdiskdriveSCSI1.0GBHPM4
D116/5.5.0SEAGATEST31230NdiskdriveSCSI1.0GBHPM4
T216/5.0.0HPC1504[X]/HPC1521BDDStapeSCSIn/a1009</p>
<p>1)备份系统硬盘上的所有数据</p>
<p>COPYUTIL>backup</p>
<p>Enterthediskindex([q]/?):0
EntertheTapeindex([q]/?):2</p>
<p>Usedatacompression?(y/[n])?Y</p>
<p>Whenbackupfinished,systemwillshow:DONE!</p>
<p>COPYUTIL>exit</p>
<p>3)恢复数据到指定的系统硬盘上</p>
<p>COPYUTIL>restore</p>
<p>EntertheTapeindex([q]/?):2
Enterthediskindex([q]/?):0</p>
<p>Usedatacompression?(y/[n])?Y</p>
<p>Aftersystemdisplay:RestoredSuccessful,thatmeansrestoreisfinished!</p>
<p>COPYUTIL>exit</p>
<p>4)注意：</p>
<p>当用copyutil备份RootDisk到相应的磁带时，该磁带可以作为bootable磁带使用</p>
<p>5make_recovery</p>
<p>1)安装“Ignite-UXapplication”</p>
<p>[1]从“HP-UXApplicationCD-ROM“上安装</p>
<p>1)#swinstall
2)“Mark”[A.1.53HP-UXInstallationUtility(Ignite-uxfor10.20)]
3)“Analysis”
4)“Install”</p>
<p>[2]从WebSite下载并安装:</p>
<p>1)http://www.software.hp.com/
Select:“Network&#038;Systemadministration”
Download:“ignite-ux_10.20.tar”(10.20为OS版本)</p>
<p>2)从硬盘上安装：</p>
<p>#cd/tmp
#tarxvf/dev/rmt/0m./ignite-ux_10.20.tar
#swinstall–s/tmp/ignite-ux_10.20.tar</p>
<p>3)从磁带上安装：</p>
<p>#ddif=/tmp/ignite-ux_10.20.tarof=/dev/rmt/0mbk=2
#swinstall–s/dev/rmt/0m</p>
<p>[4]make_recovery:</p>
<p>#/opt/ignite/binmake_recovery[-AprvC][-ddestination][-bboot_destination]</p>
<p>-A:指定要备份整个Rootdisk/VolumeGroup</p>
<p>-p:预览备份过程，并不创建BootableDDSTape</p>
<p>a.确认/var/opt/ignite/recovery/mkrec.append文件</p>
<p>b.创建/var/opt/ignite/recovery/arch.include文件</p>
<p>-r:使用–p选项后，可以用该选项创建BootableDDSTape</p>
<p>a.该选项可以识别/var/opt/ignite/recovery/arch.include文件</p>
<p>-v:用于显示备份过程的提示信息</p>
<p>-d:指定DDS的设备文件名(default:/dev/rmt/0mn)</p>
<p>-b:指定系统备份过程中，用到的临时文件(default:/var/tmp/uxinstlf.recovery)
该文件大小为32M,对系统进行make_recovery时，要注意/var文件系统
的大小，当/var文件系统大小不足时，可用如下命令对系统进行备份：</p>
<p>#make_recovery–A-C-b/tmp/uxinstlf.recovery</p>
<p>-C:创建反映系统当前状态的文件：/var/opt/ignite/recovery/makrec.last</p>
<p>如果该文件存在，那么可以用check_recovery命令</p>
<p>[5]注意：</p>
<p>用make_recovery备份的磁带是bootable磁带，用它可以安装OS。</p>
<p>2)备份系统RootDisk</p>
<p>[1]创建“最小”OS的bootableDDStape(default设备文件:/dev/rmt/0mn)</p>
<p>#make_recovery</p>
<p>[2]创建“最小”OS的bootableDDStape(设备文件:/dev/rmt/c0t1d1BESTn)</p>
<p>#make_recovery–d/dev/rmt/c0t1d1BESTn</p>
<p>[3]先预览，再创建bootableDDStape</p>
<p>#make_recovery-p
#vi/var/opt/ignite/recovery/arch.include
#make_recovery-r</p>
<p>[4]复制整个RootDisk</p>
<p>#make_recovery-A</p>
<p>[5]复制整个RootDisk,且生成反映系统当前状态的文件:
(/var/opt/ignite/recovery/makrec.last)</p>
<p>#make_recovery-C-A</p>
<p>[6]实例分析:</p>
<p>(1)系统文件系统：</p>
<p>Filesystemkbytesusedavail%usedMountedon</p>
<p>/dev/vg01/osdepot262144025308388487297%/osdepot
/dev/vg01/lvol14803415869637361014%/var
/dev/vg01/lvol73789652975214354787%/usr
/dev/vg01/lvol658864324554028423846%/opt
/dev/vg00/lvol3107669385775832540%/
/dev/vg00/lvol167733124094855020%/stand
/dev/vg00/lvol43059719275180%/tmp
/dev/vg00/lvol5198611416164588%/home</p>
<p>(2)分析：</p>
<p>[a]make_recovery:</p>
<p>vg00:/stand,/sbin,/dev,/etc,/tmp,/home</p>
<p>vg01:partsof/optand/var(seeCore-OSlist)
/usr/bin,/usr/lib
/usr/obam,/usr/sam,
/usr/share,/usr/ccs,
/usr/conf,/usr/lbin,
/usr/contrib,/usr/local,
/usr/newconfig</p>
<p>[b]make_recovery-A:</p>
<p>vg00:备份RootVolumeGroup上的所有数据</p>
<p>vg01:备份non-RootvolumeGroup上的所有数据</p>
<p>只有当/usr位于non-rootvolumegroup时，
该non-rootvolumegroup上的所有数据也将
被备份到磁带上</p>
<p>3)恢复磁带上的所有数据</p>
<p>(1)非交互式恢复系统</p>
<p>[1]在磁带机中，插入系统恢复带</p>
<p>[2]Boot系统</p>
<p>[3]中断Boot流程，进入Boot_admin>提示下</p>
<p>[4]Boot_admin>bo8/16.0.0</p>
<p>8/16.0.0:磁带机的hardwarepath</p>
<p>[5]选取“non-interactive”</p>
<p>[6]等待系统恢复完毕</p>
<p>(2)交互式恢复系统</p>
<p>[1]在磁带机中，插入系统恢复带</p>
<p>[2]Boot系统</p>
<p>[3]中断Boot流程，进入Boot_admin>提示下</p>
<p>[4]Boot_admin>bo8/16.0.0</p>
<p>8/16.0.0:磁带机的hardwarepath</p>
<p>[5]不选取“non-interactive”</p>
<p>[6]选取</p>
<p>a.[InstallHP-UX]</p>
<p>b.[AdvancedInstallation]</p>
<p>c.配置或改变如下选项：</p>
<p>disks,filesystems,
hostname,IPddress,
timezone,rootpassword,
DNSserver,andgateway
[7]选取[installcontinue…],直到系统恢复完毕</p>
<p>二系统备份/恢复方法及策略</p>
<p>2.1系统备份的策略</p>
<p>〖1〗HP-UXCore-OS:</p>
<p>这部分内容主要包括一些HP-UX用到的文件系统，如/,/opt,/var,/tmp,/usr,/home,/stand通常这些文件系统位于vg00中。</p>
<p>备份的方法：</p>
<p>(1)fbackup:</p>
<p>#fbackup–0vi/-f/dev/rmt/0m\
-I/tmp/fbackupfiles/index/full.`date’+%y%m%d.%H:%M’`\
2>/tmp/fbackupfiles/log/full.`date’+%y%m%d.%H:%M’</p>
<p>详见（fbackup的常用方式二）</p>
<p>(2)make_recovery：</p>
<p>#make_recovery–C-A-b/tmp/oslif.rec








详见(make_recovery)</p>
<p>〖2〗系统配置文件</p>
<p>对于系统一些关键性的文件或信息需要单独进行备份这样有利于对系统进行恢复。这些文件或信息包括：</p>
<p>(1)系统Swap信息</p>
<p>＃swapinfo–t</p>
<p>(2)系统文件系统信息</p>
<p>＃bdf</p>
<p>(3)系统的I/O信息</p>
<p>#ioscan–fnCdisk</p>
<p>(4)/etc/fstab</p>
<p>(5)系统逻辑卷配置文件</p>
<p>/etc/lvmconf/vg00.conf、vg01.conf、vg02.conf</p>
<p>这些逻辑卷配置文件可以用命令:
vgcfgbackup/vgcfgrestore生成和恢复</p>
<p>(6)利用HP的Tools收集和备份系统的配置信息</p>
<p>这些Tools包括：LVMcollect.10
collect.sh
capture.sh
collect.conf</p>
<p>备份的方法：</p>
<p>(1)tar</p>
<p>#tarcvf/dev/rmt/0m./vg00.conf./vg01.conf</p>
<p>(2)fbackup</p>
<p>#fbackup–f/dev/rmt/0m–i/etc/lvmconf/vg01.conf</p>
<p>〖3〗系统其它逻辑卷(如：vg01、vg02)</p>
<p>备份的方法：</p>
<p>(1)fbackup:</p>
<p>#fbackup–0uv/-f/dev/rmt/0m\
-g/tmp/fbackupfiles/mygraph\
-I/tmp/fbackupfiles/index/full.`date‘+%y%m%d.%H:%M’`\
2>/tmp/fbackupfiles/log/full.`date’+%y%m%d.%H:%M’`</p>
<p>(2)tar</p>
<p>#tarcvf/dev/rmt/0m/oracle/app/home/oracle</p>
<p>〖4〗数据库的备份</p>
<p>请参照数据库的备份方法</p>
<p>2.2系统恢复的策略</p>
<p>〖1〗用fbackup/tar对系统进行备份时</p>
<p>1)InstallCore-OS</p>
<p>2)恢复vg00/vg01/vg02的备份内容</p>
<p>#frecover–o–r–f/dev/rmt/0m</p>
<p>〖2〗用make_recovery对系统进行备份时</p>
<p>1)用磁带bootsystem,恢复vg00</p>
<p>详见make_recovery的恢复方法</p>
<p>2)恢复其它逻辑卷</p>
<p>#frecover-o–r-f/dev/rmt/0m</p>
]]></description>
			<content:encoded><![CDATA[<p>目录</p>
<p>一、系统备份与恢复常用命令<br />
1.fbackup/frecover<br />
2.tar<br />
3.sam<br />
4.copyutil<br />
5.make_recovery</p>
<p>二、系统备份与恢复方法与策略<br />
1.系统备份的策略<br />
2.系统恢复的策略</p>
<p>一系统备份与恢复常用命令</p>
<p>1.fbackup&#038;frecover</p>
<p>1.1系统备份命令：fbackup</p>
<p>1)fbackup的常用方式一：</p>
<p>[1]进入单用户:</p>
<p>#shutdown-y0<br />
#/etc/mount-a</p>
<p>[2]系统全备份</p>
<p>#fbackup–f/dev/rmt/0m-0iv/-I/tmp/sysbk.index</p>
<p>-f:设备文件名(suchasDDStapedriver)<br />
-i:要包含的目录<br />
-e:不包含的目录<br />
-I:备份内容检索目录<br />
-v:备份内容详细列表<br />
-0:零级备份</p>
<p>#fbackup–f/dev/rmt/0m-i/-e/home</p>
<p>备份除了目录/home的所有目录<br />
<span id="more-243"></span></p>
<p>[3]说明</p>
<p>1)该命令方式对系统当前”mounted“的文件系统进行备份<br />
2)备份级别说明</p>
<p>备份级别有0～9个级别，如果当前系统采用零级备份，当下一次采用5级<br />
备份时，系统仅将会对有变化的文件进行备份</p>
<p>2)fbackup的常用方式二：</p>
<p>〖1〗#mkdir-p/tmp/fbackupfiles/index<br />
#mkdir-p/tmp/fbackupfiles/log</p>
<p>〖2〗#touch/tmp/fbackupfiles/index/full.`date’+%y%m%d.%H:%M’`</p>
<p>〖3〗进入单用户</p>
<p>#shutdown–y0<br />
#/etc/mount-a</p>
<p>〖4〗对系统进行全备份</p>
<p>#fbackup–0vi/-f/dev/rmt/0m\<br />
-I/tmp/fbackupfiles/index/full.`date’+%y%m%d.%H:%M’`\<br />
2>/tmp/fbackupfiles/log/full.`date’+%y%m%d.%H:%M’`</p>
<p>〖5〗说明</p>
<p>通过该方式可以知到系统备份需要的时间</p>
<p>3)fbackup的常用方式三：</p>
<p>〖1〗进入单用户</p>
<p>#shutdown–y0<br />
#/etc/mount-a</p>
<p>〖2〗对系统进行全备份</p>
<p>#fbackup–0uv/-f/dev/rmt/0m\<br />
-g/tmp/fbackupfiles/mygraph\<br />
-I/tmp/fbackupfiles/index/full.`date’+%y%m%d.%H:%M’`\<br />
2>/tmp/fbackupfiles/log/full.`date’+%y%m%d.%H:%M’`</p>
<p>〖4〗说明</p>
<p>a.文件mygraph:包含需要备份的目录，格式如下：</p>
<p>i/users/data<br />
i/home/app<br />
e/oracle/sql</p>
<p>b.参数u:</p>
<p>当备份系统成功时，系统将更新/var/adm/fbackupfiles/dates.</p>
<p>4)fbackup的常用方式四：</p>
<p>备份远程系统</p>
<p>[1]登录在本地系统时</p>
<p>#remshbackup_sysname”fbackup–fDDS_sysname:/dev/rmt/0m-0vi/”</p>
<p>[2]登录在远程系统时</p>
<p>#fbackup–fbackup_sysname:/dev/rmt/0m–0vi/</p>
<p>5)fbackup的常用方式五：</p>
<p>压缩方式备份(不建议使用、影响系统性能)</p>
<p>[1]压缩方式备份</p>
<p>#fbackup–0vi/dir-f-|compress|ddof=/dev/rmt/0mobs=10k</p>
<p>“－”:指向标准输出<br />

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<br />
[2]查看备份内容</p>
<p>#ddif=/dev/rmt/0mibs=10k|uncompress|frecover–I&#8211;f-</p>
<p>1.2系统恢复命令：frecover</p>
<p>1)恢复磁带机上所有内容：</p>
<p>[1]进入单用户:</p>
<p>#shutdown-y0<br />
#/etc/mount-a</p>
<p>[2]恢复数据</p>
<p>#frecover–rf/dev/rmt/0m</p>
<p>恢复磁带上的所有数据</p>
<p>-f:设备文件名<br />
-r:恢复磁带上的所有数据<br />
-I:将磁带上文件索引存到指定的文件中</p>
<p>#frecover–I/tmp/index.txt-f/dev/rmt/0m</p>
<p>2)恢复某一目录：</p>
<p>#frecover-xi/directory</p>
<p>#frecover–x-i/dir1-i/dir2</p>
<p>#frecover-xoi/dir</p>
<p>-o:覆盖/dir下已有的、相同名称的文件</p>
<p>#frecover-xvXi/dir</p>
<p>-X:按磁带上目录恢复数据</p>
<p>#cd/tmp/local;frecover–xvYi/dir</p>
<p>-Y:按磁带上文件名恢复数据</p>
<p>例如：</p>
<p>#cd/tmp/local<br />
#frecover–xvF-i/home/filename</p>
<p>[恢复结果]/tmp/local/filename不是/home/filename</p>
<p>3)从远程磁带机上恢复数据到本地：</p>
<p>#frecover–xi/dir–fremote_name:/dev/rmt/0m</p>
<p>4)从本地磁带机上恢复数据到远地系统：</p>
<p>#remshremote_name”frecover–xi/dir-flocal_name:<br />
/dev/rmt/0m”</p>
<p>2.tar命令</p>
<p>2.2.1对系统全备份</p>
<p>#tarcvf/dev/rmt/0m/</p>
<p>2.2.2备份某目录</p>
<p>#tarcvf/dev/rmt/0m/tmp</p>
<p>2.2.3改变文件的备份路径</p>
<p>#tarcvf/dev/rmt/0m-C/tmp.</p>
<p>[Note]:路径/tmp在磁带上的备份路径变为./</p>
<p>#cd/tmp<br />
#tarcvf/dev/rmt/0m./*</p>
<p>2.2.4恢复数据</p>
<p>#tarxvf/dev/rmt/0m(磁带上所有数据)</p>
<p>#tarxvf/dev/rmt/0m/tmp(恢复目录/tmp)</p>
<p>2.2.5查看磁带上的数据</p>
<p>#tartvf/dev/rmt/0m</p>
<p>3.SAM</p>
<p>1)备份数据</p>
<p>#sam</p>
<p>&#8212;->Select“BackupandRecovery“<br />
&#8212;->Select“InteractiveBackupandRecovery“<br />
&#8212;->Select“BackupDevice“<br />
&#8212;->Select“BackupFilesInteractively“(From[Action]menus)<br />
&#8212;&#8211;>SelectBackupScope<br />
&#8212;&#8211;>SelectLocalFileSystemsOnly(noNFS)<br />
&#8212;&#8211;>Select“OK“</p>
<p>2)检查备份的数据</p>
<p>[1]检查文件/var/sam/log/br_log</p>
<p>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<br />
Fullbackupstartedonhost1:Wedoct1615:10:09EAT1998<br />
(ScheduledBackup)<br />
{fbackup–0–u–v–g/etc/sam/br/graphDCAa04366–I/var/sam/log/br_indext.full<br />
-c/etc/sam/br/fbackup_config–d/var/adm/fbackupfiles/dates–f/dev/rmt/c1td0d0<br />
BEST}2>&#038;1<br />
Fullbackupcompletedonhost1:WedOct1616:44:01EAT1998<br />
Exitcode=0<br />
&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;</p>
<p>Notes:ifExitcode=2,thereisproblemonbackupprocedure.</p>
<p>[2]查看磁带上有那些文件</p>
<p>#frecover–rNsv–f/dev/rmt/0m</p>
<p>4.Copyutil</p>
<p>1)如何启动“Copyutil“</p>
<p>[1]从CDboot,进入ISL</p>
<p>BOOT_ADMIN>bootscsi.n.m(pathofCDROMdrive&#8212;-suchasscsi.4.0)</p>
<p>[2]ISL>odecopyutil</p>
<p>Typehelpforcommandinformation</p>
<p>[3]ISL_CMD>copyutil</p>
<p>pleasewaitwhilescandevicebussess…</p>
<p>TYIndxPathProductIDBusSizeRev</p>
<p>D016/5.6.0SEAGATEST31230NdiskdriveSCSI1.0GBHPM4<br />
D116/5.5.0SEAGATEST31230NdiskdriveSCSI1.0GBHPM4<br />
T216/5.0.0HPC1504[X]/HPC1521BDDStapeSCSIn/a1009</p>
<p>1)备份系统硬盘上的所有数据</p>
<p>COPYUTIL>backup</p>
<p>Enterthediskindex([q]/?):0<br />
EntertheTapeindex([q]/?):2</p>
<p>Usedatacompression?(y/[n])?Y</p>
<p>Whenbackupfinished,systemwillshow:DONE!</p>
<p>COPYUTIL>exit</p>
<p>3)恢复数据到指定的系统硬盘上</p>
<p>COPYUTIL>restore</p>
<p>EntertheTapeindex([q]/?):2<br />
Enterthediskindex([q]/?):0</p>
<p>Usedatacompression?(y/[n])?Y</p>
<p>Aftersystemdisplay:RestoredSuccessful,thatmeansrestoreisfinished!</p>
<p>COPYUTIL>exit</p>
<p>4)注意：</p>
<p>当用copyutil备份RootDisk到相应的磁带时，该磁带可以作为bootable磁带使用</p>
<p>5make_recovery</p>
<p>1)安装“Ignite-UXapplication”</p>
<p>[1]从“HP-UXApplicationCD-ROM“上安装</p>
<p>1)#swinstall<br />
2)“Mark”[A.1.53HP-UXInstallationUtility(Ignite-uxfor10.20)]<br />
3)“Analysis”<br />
4)“Install”</p>
<p>[2]从WebSite下载并安装:</p>
<p>1)http://www.software.hp.com/<br />
Select:“Network&#038;Systemadministration”<br />
Download:“ignite-ux_10.20.tar”(10.20为OS版本)</p>
<p>2)从硬盘上安装：</p>
<p>#cd/tmp<br />
#tarxvf/dev/rmt/0m./ignite-ux_10.20.tar<br />
#swinstall–s/tmp/ignite-ux_10.20.tar</p>
<p>3)从磁带上安装：</p>
<p>#ddif=/tmp/ignite-ux_10.20.tarof=/dev/rmt/0mbk=2<br />
#swinstall–s/dev/rmt/0m</p>
<p>[4]make_recovery:</p>
<p>#/opt/ignite/binmake_recovery[-AprvC][-ddestination][-bboot_destination]</p>
<p>-A:指定要备份整个Rootdisk/VolumeGroup</p>
<p>-p:预览备份过程，并不创建BootableDDSTape</p>
<p>a.确认/var/opt/ignite/recovery/mkrec.append文件</p>
<p>b.创建/var/opt/ignite/recovery/arch.include文件</p>
<p>-r:使用–p选项后，可以用该选项创建BootableDDSTape</p>
<p>a.该选项可以识别/var/opt/ignite/recovery/arch.include文件</p>
<p>-v:用于显示备份过程的提示信息</p>
<p>-d:指定DDS的设备文件名(default:/dev/rmt/0mn)</p>
<p>-b:指定系统备份过程中，用到的临时文件(default:/var/tmp/uxinstlf.recovery)<br />
该文件大小为32M,对系统进行make_recovery时，要注意/var文件系统<br />
的大小，当/var文件系统大小不足时，可用如下命令对系统进行备份：</p>
<p>#make_recovery–A-C-b/tmp/uxinstlf.recovery</p>
<p>-C:创建反映系统当前状态的文件：/var/opt/ignite/recovery/makrec.last</p>
<p>如果该文件存在，那么可以用check_recovery命令</p>
<p>[5]注意：</p>
<p>用make_recovery备份的磁带是bootable磁带，用它可以安装OS。</p>
<p>2)备份系统RootDisk</p>
<p>[1]创建“最小”OS的bootableDDStape(default设备文件:/dev/rmt/0mn)</p>
<p>#make_recovery</p>
<p>[2]创建“最小”OS的bootableDDStape(设备文件:/dev/rmt/c0t1d1BESTn)</p>
<p>#make_recovery–d/dev/rmt/c0t1d1BESTn</p>
<p>[3]先预览，再创建bootableDDStape</p>
<p>#make_recovery-p<br />
#vi/var/opt/ignite/recovery/arch.include<br />
#make_recovery-r</p>
<p>[4]复制整个RootDisk</p>
<p>#make_recovery-A</p>
<p>[5]复制整个RootDisk,且生成反映系统当前状态的文件:<br />
(/var/opt/ignite/recovery/makrec.last)</p>
<p>#make_recovery-C-A</p>
<p>[6]实例分析:</p>
<p>(1)系统文件系统：</p>
<p>Filesystemkbytesusedavail%usedMountedon</p>
<p>/dev/vg01/osdepot262144025308388487297%/osdepot<br />
/dev/vg01/lvol14803415869637361014%/var<br />
/dev/vg01/lvol73789652975214354787%/usr<br />
/dev/vg01/lvol658864324554028423846%/opt<br />
/dev/vg00/lvol3107669385775832540%/<br />
/dev/vg00/lvol167733124094855020%/stand<br />
/dev/vg00/lvol43059719275180%/tmp<br />
/dev/vg00/lvol5198611416164588%/home</p>
<p>(2)分析：</p>
<p>[a]make_recovery:</p>
<p>vg00:/stand,/sbin,/dev,/etc,/tmp,/home</p>
<p>vg01:partsof/optand/var(seeCore-OSlist)<br />
/usr/bin,/usr/lib<br />
/usr/obam,/usr/sam,<br />
/usr/share,/usr/ccs,<br />
/usr/conf,/usr/lbin,<br />
/usr/contrib,/usr/local,<br />
/usr/newconfig</p>
<p>[b]make_recovery-A:</p>
<p>vg00:备份RootVolumeGroup上的所有数据</p>
<p>vg01:备份non-RootvolumeGroup上的所有数据</p>
<p>只有当/usr位于non-rootvolumegroup时，<br />
该non-rootvolumegroup上的所有数据也将<br />
被备份到磁带上</p>
<p>3)恢复磁带上的所有数据</p>
<p>(1)非交互式恢复系统</p>
<p>[1]在磁带机中，插入系统恢复带</p>
<p>[2]Boot系统</p>
<p>[3]中断Boot流程，进入Boot_admin>提示下</p>
<p>[4]Boot_admin>bo8/16.0.0</p>
<p>8/16.0.0:磁带机的hardwarepath</p>
<p>[5]选取“non-interactive”</p>
<p>[6]等待系统恢复完毕</p>
<p>(2)交互式恢复系统</p>
<p>[1]在磁带机中，插入系统恢复带</p>
<p>[2]Boot系统</p>
<p>[3]中断Boot流程，进入Boot_admin>提示下</p>
<p>[4]Boot_admin>bo8/16.0.0</p>
<p>8/16.0.0:磁带机的hardwarepath</p>
<p>[5]不选取“non-interactive”</p>
<p>[6]选取</p>
<p>a.[InstallHP-UX]</p>
<p>b.[AdvancedInstallation]</p>
<p>c.配置或改变如下选项：</p>
<p>disks,filesystems,<br />
hostname,IPddress,<br />
timezone,rootpassword,<br />
DNSserver,andgateway<br />
[7]选取[installcontinue…],直到系统恢复完毕</p>
<p>二系统备份/恢复方法及策略</p>
<p>2.1系统备份的策略</p>
<p>〖1〗HP-UXCore-OS:</p>
<p>这部分内容主要包括一些HP-UX用到的文件系统，如/,/opt,/var,/tmp,/usr,/home,/stand通常这些文件系统位于vg00中。</p>
<p>备份的方法：</p>
<p>(1)fbackup:</p>
<p>#fbackup–0vi/-f/dev/rmt/0m\<br />
-I/tmp/fbackupfiles/index/full.`date’+%y%m%d.%H:%M’`\<br />
2>/tmp/fbackupfiles/log/full.`date’+%y%m%d.%H:%M’</p>
<p>详见（fbackup的常用方式二）</p>
<p>(2)make_recovery：</p>
<p>#make_recovery–C-A-b/tmp/oslif.rec<br />

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<br />
详见(make_recovery)</p>
<p>〖2〗系统配置文件</p>
<p>对于系统一些关键性的文件或信息需要单独进行备份这样有利于对系统进行恢复。这些文件或信息包括：</p>
<p>(1)系统Swap信息</p>
<p>＃swapinfo–t</p>
<p>(2)系统文件系统信息</p>
<p>＃bdf</p>
<p>(3)系统的I/O信息</p>
<p>#ioscan–fnCdisk</p>
<p>(4)/etc/fstab</p>
<p>(5)系统逻辑卷配置文件</p>
<p>/etc/lvmconf/vg00.conf、vg01.conf、vg02.conf</p>
<p>这些逻辑卷配置文件可以用命令:<br />
vgcfgbackup/vgcfgrestore生成和恢复</p>
<p>(6)利用HP的Tools收集和备份系统的配置信息</p>
<p>这些Tools包括：LVMcollect.10<br />
collect.sh<br />
capture.sh<br />
collect.conf</p>
<p>备份的方法：</p>
<p>(1)tar</p>
<p>#tarcvf/dev/rmt/0m./vg00.conf./vg01.conf</p>
<p>(2)fbackup</p>
<p>#fbackup–f/dev/rmt/0m–i/etc/lvmconf/vg01.conf</p>
<p>〖3〗系统其它逻辑卷(如：vg01、vg02)</p>
<p>备份的方法：</p>
<p>(1)fbackup:</p>
<p>#fbackup–0uv/-f/dev/rmt/0m\<br />
-g/tmp/fbackupfiles/mygraph\<br />
-I/tmp/fbackupfiles/index/full.`date‘+%y%m%d.%H:%M’`\<br />
2>/tmp/fbackupfiles/log/full.`date’+%y%m%d.%H:%M’`</p>
<p>(2)tar</p>
<p>#tarcvf/dev/rmt/0m/oracle/app/home/oracle</p>
<p>〖4〗数据库的备份</p>
<p>请参照数据库的备份方法</p>
<p>2.2系统恢复的策略</p>
<p>〖1〗用fbackup/tar对系统进行备份时</p>
<p>1)InstallCore-OS</p>
<p>2)恢复vg00/vg01/vg02的备份内容</p>
<p>#frecover–o–r–f/dev/rmt/0m</p>
<p>〖2〗用make_recovery对系统进行备份时</p>
<p>1)用磁带bootsystem,恢复vg00</p>
<p>详见make_recovery的恢复方法</p>
<p>2)恢复其它逻辑卷</p>
<p>#frecover-o–r-f/dev/rmt/0m</p>
]]></content:encoded>
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		</item>
		<item>
		<title>HP-UX系统安装和配置</title>
		<link>http://www.evanjiang.net.cn/archives/241.html</link>
		<comments>http://www.evanjiang.net.cn/archives/241.html#comments</comments>
		<pubDate>Thu, 15 Jan 2009 09:04:37 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[hp unix]]></category>
		<category><![CDATA[hp-ux 安装 配置]]></category>

		<guid isPermaLink="false">http://www.hunttech.com.cn/wpblog/?p=241</guid>
		<description><![CDATA[<p>1.1	HP-UX系统安装
HP-UX操作系统是预装的，由HP工程师进行配置。
配置包括如下参数：
主机名： CRCT1（上）
1.2	CRCT2（下）
此主机名可通过hostname或uname –a 命令查看。 </p>
<p>1.2 创建用户帐号
使用sam创建用户帐号halt、test、evan、train和informix。
并分别用passwd命令给各用户设置口令。 </p>
<p></p>
<p>1.3配置磁盘
1.3.1 配置镜像磁盘
Mirror Disk是HP-UX的一套软件包，当系统中安装有两个系统盘时，可以利用该软件的功能来做操作系统的镜像备份，以下是做镜像磁盘的步骤。
1、 执行lvlnboot -v命令检查系统中的启动设备
#lvlnboot -v
Boot
Boot
Swap
Dump
2、 创建第二块系统盘
#pvcreate -B /dev/rdsk/c2t6d0
3、 扩展vg00，添加第二块硬盘
#vgextend /dev/vg00 /dev/dsk/c2t6d0
4、 为第二块磁盘创建boot引导信息
#mkboot /dev/dsk/c2t6d0
5、 扩展vg00中各逻辑卷，添加镜像磁盘
lvextend -m /dev/vg00/lvol2 /dev/dsk/c2t6d0
lvextend -m /dev/vg00/lvol3 /dev/dsk/c2t6d0
lvextend -m /dev/vg00/lvol4 /dev/dsk/c2t6d0
lvextend -m /dev/vg00/lvol5 /dev/dsk/c2t6d0
lvextend -m /dev/vg00/lvol6 /dev/dsk/c2t6d0
lvextend -m /dev/vg00/lvol7 /dev/dsk/c2t6d0
lvextend -m /dev/vg00/lvol8 /dev/dsk/c2t6d0
lvextend -m /dev/vg00/lvol9 /dev/dsk/c2t6d0
lvextend -m /dev/vg00/lvol10 /dev/dsk/c2t6d0
6、 为第二块磁盘创建boot引导信息
#mkboot -a &#8220;hpux(;0)/stand/vmunix&#8221; /dev/dsk/c2t6d0
7、 执行如下操作后重新启动系统
#lvlnboot -b /dev/vg00/lvol1
#lvlnboot [...]]]></description>
			<content:encoded><![CDATA[<p>1.1	HP-UX系统安装<br />
HP-UX操作系统是预装的，由HP工程师进行配置。<br />
配置包括如下参数：<br />
主机名： CRCT1（上）<br />
1.2	CRCT2（下）<br />
此主机名可通过hostname或uname –a 命令查看。 </p>
<p>1.2 创建用户帐号<br />
使用sam创建用户帐号halt、test、evan、train和informix。<br />
并分别用passwd命令给各用户设置口令。 </p>
<p><span id="more-241"></span></p>
<p>1.3配置磁盘<br />
1.3.1 配置镜像磁盘<br />
Mirror Disk是HP-UX的一套软件包，当系统中安装有两个系统盘时，可以利用该软件的功能来做操作系统的镜像备份，以下是做镜像磁盘的步骤。<br />
1、 执行lvlnboot -v命令检查系统中的启动设备<br />
#lvlnboot -v<br />
Boot<br />
Boot<br />
Swap<br />
Dump<br />
2、 创建第二块系统盘<br />
#pvcreate -B /dev/rdsk/c2t6d0<br />
3、 扩展vg00，添加第二块硬盘<br />
#vgextend /dev/vg00 /dev/dsk/c2t6d0<br />
4、 为第二块磁盘创建boot引导信息<br />
#mkboot /dev/dsk/c2t6d0<br />
5、 扩展vg00中各逻辑卷，添加镜像磁盘<br />
lvextend -m /dev/vg00/lvol2 /dev/dsk/c2t6d0<br />
lvextend -m /dev/vg00/lvol3 /dev/dsk/c2t6d0<br />
lvextend -m /dev/vg00/lvol4 /dev/dsk/c2t6d0<br />
lvextend -m /dev/vg00/lvol5 /dev/dsk/c2t6d0<br />
lvextend -m /dev/vg00/lvol6 /dev/dsk/c2t6d0<br />
lvextend -m /dev/vg00/lvol7 /dev/dsk/c2t6d0<br />
lvextend -m /dev/vg00/lvol8 /dev/dsk/c2t6d0<br />
lvextend -m /dev/vg00/lvol9 /dev/dsk/c2t6d0<br />
lvextend -m /dev/vg00/lvol10 /dev/dsk/c2t6d0<br />
6、 为第二块磁盘创建boot引导信息<br />
#mkboot -a &#8220;hpux(;0)/stand/vmunix&#8221; /dev/dsk/c2t6d0<br />
7、 执行如下操作后重新启动系统<br />
#lvlnboot -b /dev/vg00/lvol1<br />
#lvlnboot -b /dev/vg00/lvol2<br />
#lvlnboot -b /dev/vg00/lvol3<br />
#lvlnboot -d /dev/vg00 /dev/dsk/c2t6d0<br />
#lvlnboot -R<br />
#shutdown -h -y 0<br />
8、 在启动Main Menu出现时，从第二块磁盘启动<br />
Main Menu:>sea<br />
P0 0/0/2/0.6 intscsia.6 Random access medias<br />
P1 0/0/2/1.6 intscsia.6 Random access medias<br />
P0 0/4/0/0.0 Random access medias<br />
P3 0/10/0/0.1 Random access medias<br />
P4 1/10/0/0.5 Sequene access medias<br />
Main Menu:>bo p1<br />
9、 系统启动以后执行如下操作<br />
#lvlnboot -v<br />

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<br />
1.3.2添加磁盘阵列柜<br />
使用sam命令添加物理磁盘：<br />
;Disks and File Systems(CRCT1)sam<br />
选定某个磁盘，在该磁盘上执行：<br />
;Disk Devices<br />
;bind;Disk Array Maitainece;Actions <br />
出现的菜单可对选定的物理磁盘添加一个新的PV，共添加四个PV，其中两个64G，两个1GB。 </p>
<p>1.3.3添加VG02、VG03<br />
;Disks and File Systems(CRCT1)sam<br />
;Volumes Groups<br />
;Create;Actions <br />
;Modify<br />
;delete<br />
出现菜单以后对上一步创建的两个64GB的PV配置为新的VG02，共128GB。将其中的一个1GB的PV配置为VG03。 </p>
<p>1.4配置磁带机<br />
1.4.1 配置磁带机<br />
1、 添加磁带机驱动程序tape<br />
2、 连接核心并重新启动系统<br />
3、 使用磁带机设备<br />
tar cvf /dev/rmt/0m /etc/*<br />
1.4.2 配置磁带库<br />
1、 添加磁带库驱动程序shrgr<br />
2、 连接核心并重新启动系统<br />
3、 查看磁带库设备<br />
ll /dev/ac/* </p>
<p>1.5配置网络<br />
1.5.1使用sam配置网卡<br />
;IP Address on network devices;Network Configrationsam<br />
选择该选项之后会出现网络设备的列表，可以选择在某个设备上配置网络地址或禁止该设备(disable)。 </p>
<p>1.5.2 手工配置网卡<br />
编辑/etc/rc.config.d/netconf文件，更改其中的网卡的IP地址。<br />
Lan0<br />
IP=192.168.1.10<br />
SUBNET=255.255.255.0<br />
1.5.3 添加启动静态路由<br />
1、 生成文件/sbin/init.d/route<br />
#more /sbin/init.d/route<br />
route add default 192.168.3.1<br />
2、 生成连接文件<br />
ln -s /sbin/init.d/route /sbin/rc2.d/S750route<br />
3、 查看路由信息<br />
netstat -r<br />
1.5.4 配置bootp远程启动协议<br />
1、 搜索系统中的网卡<br />
#/usr/bin/lanscan<br />
#ifconfig lan0<br />

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<br />
2、 备份原始文件<br />
#cp /etc/bootptab /etc/bootptab.bak<br />
3、 编辑/etc/bootptab文件<br />
#/usr/bin/vi /etc/bootptab<br />
add a similar entry for each system to be served by this bootp serverr<br />
CRCT2:\<br />
Ht=ether:\<br />
Vm=rfc1048:\<br />
Ha=080009000000:\<br />
Ip=192.168.1.11<br />
Hn:\<br />
Bf=lif2021.bin:\<br />
4、 当CRCT1启动时按空格键中断其启动过程<br />
进入Main Menu状态，键入bo lan.192.168.1.10<br />
interact with IPL (Y,N,or Cancel)?N<br />
接下来就是远程启动的过程。</p>
]]></content:encoded>
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		</item>
		<item>
		<title>HP9000系列简介与安装</title>
		<link>http://www.evanjiang.net.cn/archives/239.html</link>
		<comments>http://www.evanjiang.net.cn/archives/239.html#comments</comments>
		<pubDate>Thu, 15 Jan 2009 09:02:19 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[hp unix]]></category>
		<category><![CDATA[hpunix hp9000 简介 安装]]></category>

		<guid isPermaLink="false">http://www.hunttech.com.cn/wpblog/?p=239</guid>
		<description><![CDATA[<p>一、Hp9000硬件简介</p>
<p>Hp9000系列分为800和700两种子系列，800系列主要指server、700主要指station。800又分为D、K、T、R、L、N、V几种机型，其中D代表低端产品。下面主要介绍D280微机，2代表I/O，8代表CPU。</p>
<p>二、Hp-Unix中常见概念</p>
<p>装有Unix操作系统的微机中的每一个硬件都与一个文件相对应。例如，硬盘的标识/dev/rdsk/c0t0d0，c代表总线控制器，t代表SCSI口的地址，d代表盘号。
VG-VolumeGroup卷标组，用来标识多个逻辑卷标LV。LV-LogicalVolume用来标识一个或多个硬盘，但一个硬盘只能属于一个VG。Unix允许以两种方式访问硬盘，物理方式physical和逻辑方式logic。</p>
<p></p>
<p>下面简单介绍一下如何创建PV、VG、LV：</p>

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1、createaphysicalvolumeforuseinLVM
#pvcreate/dev/rdsk/c0t1d0
&#160;
2、createadirectoryforthevolumegroup
#mkdir/dev/vg01
&#160;
3、createagroupdevicefile
#mknod/dev/vg01/groupc640x010000
&#160;
4、createavolumegroup
#vgcreate/dev/vg01/dev/dsk/c0t1d0
&#160;
5、createa100MBlogicalvolumeonvolumegroup01
#lvcreate-L100vg01
&#160;
6、createafilesystemforlogicalvolume1
#newfs/dev/vg01/1vol1
&#160;
7、makeamountpointdirectoryforthenewfilesystem
#mkdir/vg01/lvol1
&#160;
8、mountthenewfilesystemtothemountpointdirectory
#mount/dev/vg01/lvol1/vg01lvol1
&#60;!--adsense--&#62;
9、displayingLVMinformationforphysicalvolumes
#pvdisplay[-v]/dev/dsk/cCtTdD
&#160;
10、displayingLVMinformationforvolumegroup
#vgdisplay[-v]/dev/vg*
&#160;
11、displayingLVMinformationforlogicalvolumes
#lvdisplay[-v]/dev/vg*/lvol*
&#160;
12、displayingLVMinformationforthecontentsof'/etc/lvmtab'
#strings/etc/lvmtab
&#160;
13、createabootdisk
a）pvcreate-b
b）vgextend
c）mkboot
&#160;
14、LVMdatastructurebackup
#vgcfgbackupvg01

<p>还有类似命令vgextend、vgreducing、vgremoving、lvextending、lvextending，请大家在使用时通过使用man+命令来查询。</p>
<p>l下面介绍一些UNIX操作系统中常用的命令：
1、看进程#ps-ef
2、删除log文件#>1.log
3、改变文件许可#chmod600private
4、查找文件#find目录位置-name文件名
5、删除目录#rm-r目录名
6、显示运行级别#who-r
7、列出及其软件包#swlist-i,列出所有的硬件ioscan-fn
8、显示逻辑卷#bdf
9、显示主机信息#uname-a
10、列主机名#hostname
11、文件备份命令fbackup
12.关机或重起：shutdown-h-y时间(在某时间后关机)
shutdown-r-y时间(在某时间后重起)</p>
<p>三、Hp-Unix的安装</p>
<p>Hp-Unix的安装应注意以下几点：
1、unix的安装只能通过介质安装，安装时网络要连通。
2、系统运行在32bit，64bit环境下，本次安装选择32bit环境。
3、从光盘启动安装，可见如命令#bo8/16/5.2.0(cdrompath)&#8211;此值可根据前面板更改。</p>
<p>下面介绍安装的过程：
1、运行install,在屏幕出现启动提示信息时，健入no表示不用IPL启动引擎。
2、选择InstallHP-Unix
A)这一界面选择安装的源路径和安装模式，一般选择mediaonly(从光驱安装)、安装模式选择Guided。
B)选择系统软件。
C)选择系统环境（32bit或64bit）。
D)选择启动盘，即根盘（bootdisk）。
E)选择交换区的大小，即rootswap。
F)选择文件系统（磁盘访问方式），可选择整盘访问、LVMwithHFS、LVMwithVxFS。
G)显示硬盘信息。
H)语言选择。
I)键入License号。
J)选择安装的具体产品。
K)选择安装的目的盘。
L)确认是否安装。
3、安装后自动重启两次系统。</p>
<p>四、关于Unix系统下Hostname、IP、Time、RootPassword、Subnet的设置








1、Unix在安装完后第一次启动即可设置Hostname、IP、Time、RootPassword、Subnet，此种方法一目了然，建议使用。
2、更改以上参数，或在提示符下设置以上参数，可键入命令#set-parmsinitial，并根据提示一步步完成。
3、关于网络配置文件，请参看目录/etc/rc.config.d/下的文件。
4、网络配置文件/etc/hosts可用于配置域名服务器。其中地址127.0.0.1必不可少。
5、在网络配置文件/etc/rc.config.d/netconf中,可按数组方式加若干个网关。
6、命令lanscan用于检测网卡状态。
7、以上命令可用命令集合sam替代。</p>
<p>五、关于磁盘阵列的一点说明：</p>
<p>磁盘阵列中，有一个风扇，两个控制器和阵列单元。磁盘阵列在逻辑上包含Raid0、Raid1、Raid5，Raid0用于存放引导区，Raid1用于保存镜像，Raid5读写性能好。</p>
]]></description>
			<content:encoded><![CDATA[<p>一、Hp9000硬件简介</p>
<p>Hp9000系列分为800和700两种子系列，800系列主要指server、700主要指station。800又分为D、K、T、R、L、N、V几种机型，其中D代表低端产品。下面主要介绍D280微机，2代表I/O，8代表CPU。</p>
<p>二、Hp-Unix中常见概念</p>
<p>装有Unix操作系统的微机中的每一个硬件都与一个文件相对应。例如，硬盘的标识/dev/rdsk/c0t0d0，c代表总线控制器，t代表SCSI口的地址，d代表盘号。<br />
VG-VolumeGroup卷标组，用来标识多个逻辑卷标LV。LV-LogicalVolume用来标识一个或多个硬盘，但一个硬盘只能属于一个VG。Unix允许以两种方式访问硬盘，物理方式physical和逻辑方式logic。</p>
<p><span id="more-239"></span></p>
<p>下面简单介绍一下如何创建PV、VG、LV：</p>

<div class="wp_codebox_msgheader"><span class="right"><sup><a href="http://www.ericbess.com/ericblog/2008/03/03/wp-codebox/#examples" target="_blank" title="WP-CodeBox HowTo?"><span style="color: #99cc00">?</span></a></sup></span><span class="left"><a href="javascript:;" onclick="javascript:showCodeTxt('p239code2'); return false;">View Code</a> SHELL</span><div class="codebox_clear"></div></div><div class="wp_codebox"><table><tr id="p2392"><td class="line_numbers"><pre>1
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</pre></td><td class="code" id="p239code2"><pre class="shell" style="font-family:monospace;">1、createaphysicalvolumeforuseinLVM
#pvcreate/dev/rdsk/c0t1d0
&nbsp;
2、createadirectoryforthevolumegroup
#mkdir/dev/vg01
&nbsp;
3、createagroupdevicefile
#mknod/dev/vg01/groupc640x010000
&nbsp;
4、createavolumegroup
#vgcreate/dev/vg01/dev/dsk/c0t1d0
&nbsp;
5、createa100MBlogicalvolumeonvolumegroup01
#lvcreate-L100vg01
&nbsp;
6、createafilesystemforlogicalvolume1
#newfs/dev/vg01/1vol1
&nbsp;
7、makeamountpointdirectoryforthenewfilesystem
#mkdir/vg01/lvol1
&nbsp;
8、mountthenewfilesystemtothemountpointdirectory
#mount/dev/vg01/lvol1/vg01lvol1
&lt;!--adsense--&gt;
9、displayingLVMinformationforphysicalvolumes
#pvdisplay[-v]/dev/dsk/cCtTdD
&nbsp;
10、displayingLVMinformationforvolumegroup
#vgdisplay[-v]/dev/vg*
&nbsp;
11、displayingLVMinformationforlogicalvolumes
#lvdisplay[-v]/dev/vg*/lvol*
&nbsp;
12、displayingLVMinformationforthecontentsof'/etc/lvmtab'
#strings/etc/lvmtab
&nbsp;
13、createabootdisk
a）pvcreate-b
b）vgextend
c）mkboot
&nbsp;
14、LVMdatastructurebackup
#vgcfgbackupvg01</pre></td></tr></table></div>

<p>还有类似命令vgextend、vgreducing、vgremoving、lvextending、lvextending，请大家在使用时通过使用man+命令来查询。</p>
<p>l下面介绍一些UNIX操作系统中常用的命令：<br />
1、看进程#ps-ef<br />
2、删除log文件#>1.log<br />
3、改变文件许可#chmod600private<br />
4、查找文件#find目录位置-name文件名<br />
5、删除目录#rm-r目录名<br />
6、显示运行级别#who-r<br />
7、列出及其软件包#swlist-i,列出所有的硬件ioscan-fn<br />
8、显示逻辑卷#bdf<br />
9、显示主机信息#uname-a<br />
10、列主机名#hostname<br />
11、文件备份命令fbackup<br />
12.关机或重起：shutdown-h-y时间(在某时间后关机)<br />
shutdown-r-y时间(在某时间后重起)</p>
<p>三、Hp-Unix的安装</p>
<p>Hp-Unix的安装应注意以下几点：<br />
1、unix的安装只能通过介质安装，安装时网络要连通。<br />
2、系统运行在32bit，64bit环境下，本次安装选择32bit环境。<br />
3、从光盘启动安装，可见如命令#bo8/16/5.2.0(cdrompath)&#8211;此值可根据前面板更改。</p>
<p>下面介绍安装的过程：<br />
1、运行install,在屏幕出现启动提示信息时，健入no表示不用IPL启动引擎。<br />
2、选择InstallHP-Unix<br />
A)这一界面选择安装的源路径和安装模式，一般选择mediaonly(从光驱安装)、安装模式选择Guided。<br />
B)选择系统软件。<br />
C)选择系统环境（32bit或64bit）。<br />
D)选择启动盘，即根盘（bootdisk）。<br />
E)选择交换区的大小，即rootswap。<br />
F)选择文件系统（磁盘访问方式），可选择整盘访问、LVMwithHFS、LVMwithVxFS。<br />
G)显示硬盘信息。<br />
H)语言选择。<br />
I)键入License号。<br />
J)选择安装的具体产品。<br />
K)选择安装的目的盘。<br />
L)确认是否安装。<br />
3、安装后自动重启两次系统。</p>
<p>四、关于Unix系统下Hostname、IP、Time、RootPassword、Subnet的设置<br />

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<br />
1、Unix在安装完后第一次启动即可设置Hostname、IP、Time、RootPassword、Subnet，此种方法一目了然，建议使用。<br />
2、更改以上参数，或在提示符下设置以上参数，可键入命令#set-parmsinitial，并根据提示一步步完成。<br />
3、关于网络配置文件，请参看目录/etc/rc.config.d/下的文件。<br />
4、网络配置文件/etc/hosts可用于配置域名服务器。其中地址127.0.0.1必不可少。<br />
5、在网络配置文件/etc/rc.config.d/netconf中,可按数组方式加若干个网关。<br />
6、命令lanscan用于检测网卡状态。<br />
7、以上命令可用命令集合sam替代。</p>
<p>五、关于磁盘阵列的一点说明：</p>
<p>磁盘阵列中，有一个风扇，两个控制器和阵列单元。磁盘阵列在逻辑上包含Raid0、Raid1、Raid5，Raid0用于存放引导区，Raid1用于保存镜像，Raid5读写性能好。</p>
]]></content:encoded>
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		</item>
		<item>
		<title>HP-UX38知识点问与答</title>
		<link>http://www.evanjiang.net.cn/archives/113.html</link>
		<comments>http://www.evanjiang.net.cn/archives/113.html#comments</comments>
		<pubDate>Fri, 19 Dec 2008 09:55:47 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[hp unix]]></category>

		<guid isPermaLink="false">http://www.hunttech.com.cn/wpblog/?p=113</guid>
		<description><![CDATA[<p class="MsoNormal" style="margin: 0cm 0cm 0pt;">1. 怎样添加、删除逻辑卷
1. 添加逻辑卷
1) 添加文件系统卷。例如：在vg01上添加一个200M的文件系统卷，卷名为data，mount到目录 /sample 上。
A. 创建逻辑卷，在系统提示符下键入命令：
&#8221; lvcreate -L 200 -n data /dev/vg01&#8243;
B. 在逻辑卷data上创建文件系统：
&#8221; newfs -F hfs /dev/vg01/rdata&#8221;
注：如果是vxfs文件系统，则用&#8221; newfs -F vxfs
/dev/vg01/rdata&#8221;
C. 创建目录/sample，并将逻辑卷data mount 到/sample.
&#8221; mkdir sample&#8221;
&#8221; mount /dev/vg01/data /sample&#8221;</p>
<p>用bdf命令，将会看到/dev/vg01/data mount 到 /sample上。
2) 添加非文件系统卷（raw data volume）。例同上。
A. 创建逻辑卷，在系统提示符下键入命令：
&#8221; lvcreate -L 200 -n data /dev/vg01&#8243;
B. 创建目录/sample，并将逻辑卷data mount 到/sample.
&#8221; mkdir sample&#8221;
&#8221; mount /dev/vg01/data /sample&#8221;
C. [...]]]></description>
			<content:encoded><![CDATA[<p class="MsoNormal" style="margin: 0cm 0cm 0pt;"><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">1. </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">怎样添加、删除逻辑卷</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
1. </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">添加逻辑卷</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
1) </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">添加文件系统卷。例如：在</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">vg01</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">上添加一个</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">200M</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">的文件系统卷，卷名为</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">data</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">，</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">mount</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">到目录</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> /sample </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">上。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
A. </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">创建逻辑卷，在系统提示符下键入命令：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
&#8221; lvcreate -L 200 -n data /dev/vg01&#8243;<br />
B. </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">在逻辑卷</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">data</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">上创建文件系统：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
&#8221; newfs -F hfs /dev/vg01/rdata&#8221;<br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">注：如果是</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">vxfs</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">文件系统，则用</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">&#8221; newfs -F vxfs<br />
/dev/vg01/rdata&#8221;<br />
C. </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">创建目录</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">/sample</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">，并将逻辑卷</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">data mount </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">到</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">/sample.<br />
&#8221; mkdir sample&#8221;<br />
&#8221; mount /dev/vg01/data /sample&#8221;</span></p>
<p><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><span id="more-113"></span></span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">用</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">bdf</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">命令，将会看到</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">/dev/vg01/data mount </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">到</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> /sample</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">上。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
2) </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">添加非文件系统卷（</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">raw data volume</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">）。例同上。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
A. </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">创建逻辑卷，在系统提示符下键入命令：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
&#8221; lvcreate -L 200 -n data /dev/vg01&#8243;<br />
B. </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">创建目录</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">/sample</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">，并将逻辑卷</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">data mount </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">到</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">/sample.<br />
&#8221; mkdir sample&#8221;<br />
&#8221; mount /dev/vg01/data /sample&#8221;<br />
C. </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">用</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">bdf</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">命令，将会看到</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">/dev/vg01/data mount </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">到</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> /sample</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">上。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
2. </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">删除逻辑卷</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">例如：删除</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> vg01 </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">中名为</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> data </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">的逻辑卷，</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">mount </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">到</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">/sample.<br />
1) </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">卸载所要删除的逻辑卷：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
A. </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">首先用</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> umount </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">命令将逻辑卷</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> data </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">从</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">/sample</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">上卸载下来：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
&#8221; umount /sample&#8221;<br />
B. </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">若系统提示设备忙，不能卸载；则在根目录系统提示符下，键入以</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">下命令，进入单用户：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
&#8221; shutdown -y 0&#8243;<br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">在单用户下，先将所有逻辑卷</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">mount</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">上，键入命令：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
&#8221; mount -a &#8221;<br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">用</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">bdf </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">命令看该逻辑卷是否已经</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">mount</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">上，如果</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">mount</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">上，键入以下命令：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
&#8221; umount /sample&#8221;<br />
2) </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">删除逻辑卷</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> /dev/vg01/data </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">，用命令：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
&#8221; lvremove /dev/vg01/data&#8221;</span></p>
<p>2. <span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">怎样扩大文件系统</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
1. </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">扩大文件系统</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
1) </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">扩大文件系统，首先要找到这个文件系统所对应的逻辑卷，只有首先扩大逻辑卷给文件系统以扩大的空间，才能扩大文件系统。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
2) </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">为扩大逻辑卷，先进单用户，在根目录系统提示符下，键入命令：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
&#8220;shutdown -y 0 &#8221;<br />
3) </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">进入单用户后，先将所有文件系统</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">mount</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">上，键入命令：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
&#8221; mount -a &#8221;<br />
4) </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">用</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">bdf </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">命令看该文件系统是否已经</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">mount</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">上，如果</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">mount</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">上，用命令</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
&#8221; umount </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">文件系统名</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">&#8221; umount </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">该文件系统。例如</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">想要扩大</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">&#8220;/usr&#8221;</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">到</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">500M</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> ,</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">就键入命令：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
&#8221; umount /usr &#8221;<br />
5) </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">用命令：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
&#8221; lvextend -L 500 /dev/vg00/lvol4 &#8221;<br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">这里，假定</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> /usr </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">对应</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> /dev/vg00/lvol4<br />
6) </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">用命令：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
&#8221; extendfs /dev/vg00/lvol4 &#8221;<br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">扩大文件系统。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">注：如果是</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">vxfs</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">文件系统，则用</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">&#8221; extendfs -F vxfs /dev/vg00/lvol4 &#8221;<br />
7) </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">用命令：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
&#8221; mount /dev/vg00/lvol4 /usr &#8221;<br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">将文件系统</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> mount </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">到</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> /usr<br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">这样，文件系统</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">&#8220;/usr&#8221;</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">就被扩大了，</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">用命令：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
&#8221; reboot &#8221;<br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">进入原来运行级。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
2. unix </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">的文件系统</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
1) UNIX</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">的文件系统是树状结构，从根开始，从表面上看，文件系统好象是一个整体，但实际上，文件系统可以分成不同的部分，单独占据一块逻卷</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">,</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">就是一个文件系统。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
2) UNIX</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">的文件系统可以分为四种类型：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
HFS<br />
VXFS<br />
CDFS<br />
LOFS<br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">在</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">HPUX</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">中，有下列文件系统：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
&#8221; / &#8221; </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">根文件系统</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
&#8221; /usr &#8220;, &#8221; /sbin &#8221; </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">操作系统的一部分。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
&#8221; /opt &#8220;</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">和</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">Application </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">有关的文件系统。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
&#8221; /etc &#8221; mount </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">到此目录下的文件系统包含系统配置文件</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
&#8221; /var &#8221; mount</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">到此目录下的文件系统中的文件为系统启动，运行，等等，产生的文件。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
&#8221; /stand &#8221; </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">包含操作系统核心（</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">Kernel</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">）的有关文件。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
&#8221; /tmp &#8221; </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">包含系统临时文件。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
&#8221; /dev &#8221; </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">包含所有的设备文件。</span></p>
<p>3. <span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">怎样进行双机热备份系统的切换？</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
MC</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">系统切换发生在两种情况下：一种情况是由于系统的硬件出现故障或者应用程序故障，此时的切换是自动进行的；另一种情况是根据实际操作环境需要进行人为地切换。有两种办法来实现后一种切换。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">方法</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">1: </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">使用</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">cmhaltnode </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">命令来停止运行有程序包的节点。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
cmhaltnode -f nodename<br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">这样，在停止该节点的同时，应用程序包会自动迁移到另外一个节点上。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">方法</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">2: </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">使用</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">cmhaltpkg </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">来启停应用程序包</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
1) </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">用</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> cmhaltpkg </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">命令来停止需要迁移的程序包</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
cmhaltpkg pkgname<br />
2) </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">用</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">cmrunpkg </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">来重新在别的节点上运行程序包</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
cmrunpkg -n nodename pkgname<br />
3) </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">用</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> cmmodpkg </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">修改切换属性</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
cmmodpkg -e pkgname<br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">一般来说，建议采用方法</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">2</span></p>
<p>4. <span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">怎样更改</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> hostname,IP</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">地址等？</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">答：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
#set_parms &lt;argument&gt;;<br />
&lt;argument&gt;;</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">可以是以下各项：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
hostname </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">（更改主机名）</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
ip_address </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">（更改</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">IP</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">地址）</span></p>
<p>5. <span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">怎样从</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">TRUSTED SYSTEM</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">中恢复成普通系统？</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
* </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">运行</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">sam<br />
* </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">选择</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">“Security and Audit”<br />
* </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">选择任意一项，进入下一个界面。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
*</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">选择</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">”Action” </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">菜单项中</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">”Unconvert”,</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">即可从</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">TRUSTED SYSTEM</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">中恢复成普通系统？</span></p>
<p>6. <span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">怎样查看系统中安装了什么软件？</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">答：查看系统中所安装的软件，我们可以用命令：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
# swlist</span></p>
<p>7. <span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">怎样才能安全的删除已安装的软件？</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">答：我们可以用命令</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> swremove </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">来删除已安装的软件，具体操作步骤如下：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
1) </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">运行命令</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
# swremove<br />
2) </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">在菜单中用空格键</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> &lt;Space&gt;; </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">将所需删除的软件标注上亮条。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
3) </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">用</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> &lt;Tab&gt;; </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">键激活菜单选择，将光标用右键移动到</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> Actions </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">项，按回车键</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> &lt;Enter&gt;; </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">激活下拉菜单。用下键将光标移至</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> Mark For Removem </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">项，按回车</span><span style="font-size: 10pt; color: black; font-family: Verdana;"> </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">键</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> &lt;Enter&gt;;</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">，将所需删除的软件标注。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
4) </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">再用</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> &lt;Tab&gt;; </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">键激活菜单选择，将光标用右键移动到</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> Actions </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">项，按回车键</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> &lt;Enter&gt;; </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">激活下拉菜单。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
5) </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">用下键将光标移至</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> Remove (analysis).. </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">项，按回车键</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> &lt;Enter&gt;;</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">，就可以将所</span><span style="font-size: 10pt; color: black; font-family: Verdana;"> </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">标注的软件删除。</span></p>
<p>8. <span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">怎么进入单用户状态？</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
1. </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">重起机器，</span><span style="font-size: 10pt; color: black; font-family: Verdana;"> </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">自检完成后，会出现这一行</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> “ To discontinue, press any key in 10 seconds ”, </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">这时你按任意键，</span><span style="font-size: 10pt; color: black; font-family: Verdana;"> </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">系统会中止启动</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">, </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">进入</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">Main Menu.<br />
2. </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">键入</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">“ bo ”, </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">在系统询问</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">“ Interact with IPL (Y or N?)?”, </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">输入</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">“y”</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
3. </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">提示符</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">ISL&gt;; </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">后，</span><span style="font-size: 10pt; color: black; font-family: Verdana;"> </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">输入</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">“ hpux &#8211; is ”, </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">系统进入单用户状态。</span></p>
<p>9. <span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">用什么命令能够看到主机中的网络设备？</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">用</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> lanscan </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">命令查看主机中的网卡。例如：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
# lanscan<br />
Hardware Station Crd Hdw Net-Interface NM MAC HP-DLPI DLPI<br />
Path Address In# State NamePPA ID Type Support Mjr#<br />
10/4/8 0x00108318E6E8 0 UP lan0 snap0 1 ETHER Yes 119<br />
10/12/6 0x0060B0C44462 1 UP lan1 snap1 2 ETHER Yes 119<br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">上述命令显示主机中有</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">3</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">块网卡，它们的有关参数如下：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">硬件地址分别是</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> 10/4/8</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">、</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">10/4/12(Hardware Path)<br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">网卡名是</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> lan0</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">、</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">lan1(Net-Interface Name</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">列</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">)<br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">各网卡的</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">NMID</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">是</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> 1</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">、</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">2(NMID</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">列</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">)<br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">各网卡的工作状态是</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> UP</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">、</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">DOWN</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">、</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">UP (Hdw state</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">列</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">)<br />

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<br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">各网卡的</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">MAC</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">地址是</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> Station Address</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">所对应的列。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">一个网卡要能够正常工作，首先它的工作状态（</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">Net-Interface name</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">）必须是</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">UP</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">用</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> ifconfig </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">命令查看网卡对应的</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">IP</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">地址。例如：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
# ifconfig lan0<br />
lan0: flags=863&lt;UP,BROADCAST,NOTRAILERS,RUNNING,MULTICAST&gt;;<br />
inet 15.85.114.14 netmask fffff800 broadcast 15.85.119.255<br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">在网卡</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">lan0</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">上的地址是</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">15.85.114.14(inet)</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">，子网掩码</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">ffff800</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">，广播地址</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">15.85.119.255</span></p>
<p>10. <span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">硬件路径</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">(Hardware Path)</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">是如何定义的？</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">答：</span></p>
<p><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">硬件路径是指主机对其</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">SPU</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">与外设（</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">I/O</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">）进行管理的一种标识，是对设备总线结构与地址设置路径结构的标识，以便于确定硬件与诊断故障。不同设备的硬件路径不能相同，否则会造成中断冲突。不同机型由于总线结构不同，同类设备的硬件路径大相径庭。一般原则是，每次总线转换必须有一个反斜扛将上下级总线分隔开。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">例</span><span style="font-size: 10pt; color: black; font-family: Verdana;"> </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">如</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">:<br />
8/16/5.6.0</span></p>
<p>8&#8212; <span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">第一级总线</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
16&#8212; </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">第二级总线</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
5&#8212; </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">第三级总线卡号</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
6&#8212; </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">地</span><span style="font-size: 10pt; color: black; font-family: Verdana;"> </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">址</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
0&#8212; </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">相应地址下第一个设备</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
11. </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">系统启动时会进行自检并列出相应信息，启动完成时还能看到这些信息吗？</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">答：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
1) </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">系统启动时的自检信息反映出自检的过程和结果，在主机的液晶屏上可以看到这些信息比如</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">“7XXX”</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">，一般表示和内存有关的信息。这些信息都可以查阅有关的手册得知其具体的意义。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
2) </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">如果自检失败，相应的信息就会停留在主机的液晶屏上，根据这个信息就可以初步确定启动失败的原因。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
3) </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">机器启动之后，在</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">CTRL</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">＋</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">B</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">的</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">SL</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">命令可以看到最后</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">50</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">个信息，但是，随</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">CHASSIS</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">信息的不断显示，自检信息就会被冲掉。因此，系统启动之后，这些信息就看不到了。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
4) </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">引导过程到硬盘时，会有配置硬件的信息，这些信息可以通过</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">“dmesg”</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">命令和浏览文件</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">“ /usr/adm/syslog/syslog.log”</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">看到，相应运行级别调用的</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">shell</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">程序或</span><span style="font-size: 10pt; color: black; font-family: Verdana;"> </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">进程可以在文件</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">“/etc/rc.log”</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">中看到。</span></p>
<p>12. <span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">维护开关的位置在正常运行和远程登录时有何不同？</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">答：</span></p>
<p><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">在</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">K</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">机和</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">R</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">机（安装有</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">RemoteManagementCard</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">）上，可以接</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">Modem</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">或</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">LAM</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">，从而提供远程登录的功能。若要使远程登录能够成功，需要将维护开关扳到</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">SERVICE</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">的位置上，否则远程登录将被拒绝。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">在</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">K</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">机上，维护开关就是前面板上的加电开关。该开关在正常运行时处在</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">On</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">的位置。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">在</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">R</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">机上，维护开关在</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">Remote Management Card</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">上。该开关在正常运行</span><span style="font-size: 10pt; color: black; font-family: Verdana;"> </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">时处在</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> NORMAL</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">的位置。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">另外，需要注意的是远程登录结束后，最好要将维护开关扳回到正常运行的</span><span style="font-size: 10pt; color: black; font-family: Verdana;"> </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">位置－－－</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">K</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">机是</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">On</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">；</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">R</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">机是</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">NORMAL</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">。</span></p>
<p>13. <span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">网络不通怎么办？</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
1) </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">用</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> lanscan </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">看系统网卡状态</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">如果某个网卡硬件状态（</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">HdwState)</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">是</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">DOWN</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">，首先检查网线和网卡指示灯，如果指示灯不亮，说明该网卡有可能存在硬件问题，请立刻拨打</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">惠普热线电话：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">800-810-7000 </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">或</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">010-65643800</span></p>
<p>1) <span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">用</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> ping </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">命令检查网络通讯是否建立。例如：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
# ping -i 15.85.114.14 15.85.114.13<br />
PING 15.85.114.13: 64 byte packets<br />
64 bytes from 15.85.114.13: icmp_seq=3. time=1. ms<br />
64 bytes from 15.85.114.13: icmp_seq=4. time=0. ms<br />
64 bytes from 15.85.114.13: icmp_seq=5. time=0. ms<br />
64 bytes from 15.85.114.13: icmp_seq=6. time=0. ms<br />
64 bytes from 15.85.114.13: icmp_seq=7. time=0. ms<br />
64 bytes from 15.85.114.13: icmp_seq=8. time=0. ms<br />
64 bytes from 15.85.114.13: icmp_seq=9. time=0. ms<br />
64 bytes from 15.85.114.13: icmp_seq=10. time=0. ms<br />
64 bytes from 15.85.114.13: icmp_seq=11. time=0. ms<br />
64 bytes from 15.85.114.13: icmp_seq=12. time=1. ms<br />
&#8212;-15.85.114.13 PING Statistics&#8212;-<br />
13 packets transmitted, 10 packets received, 23% packet loss<br />
round-trip (ms) min/avg/max = 0/0/1<br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">上述命令检查了主机中</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">IP</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">地址为</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">15.85.114.14</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">的网卡和网络系统中</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">IP</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">地址为</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">15.85.114.13</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">的节点间的网络连接，结果是连接正常。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">反之，如果没有回应，则表明连接不正常。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
ping</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">命令检查了</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">OSI</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">网络的第三层连接。如果执行</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">ping</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">命令失败，可以用</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">linkloop</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">命令检查第二层连接是否正常。例如：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
# linkloop -i 2 0x080009da0460<br />
Link connectivity to LAN station: 0x080009da0460<br />
&#8211; OK<br />
# linkloop -i 2 0x080009d97071<br />
Link connectivity to LAN station: 0x080009d97071<br />
error: get_msg2 getmsg failed, errno = 4<br />
&#8211; FAILED<br />
frames sent : 1<br />
frames received correctly : 0<br />
reads that timed out : 1<br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">上述第一条命令检查了主机中网卡的</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">NMID</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">为</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">2</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">的卡与网络系统中网卡的</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">MAC</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">地址为</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> 0x080009da0460</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">的卡之间的第二层连接，结果是连接正常。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">上述第二条命令检查了主机中网卡的</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">NMID</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">为</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">2</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">的卡与网络系统中网卡的</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">MAC</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">地址为</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> 0x080009d97071</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">的卡之间的第二层连接，结果表明连接不正常。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">一般情况下，使用以上命令就可以基本确认网络是否工作正常。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
14. </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">图形显示器作为控制台时的故障诊断</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">如果系统启动信息没有显示，但系统启动后能出现</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">CDE</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">的登录界面，可做如下检查：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
1.1 </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">检查键盘和鼠标是否可靠连接或是否接反，可把键盘和鼠标拔出，再重新插回，如有可能，更换键盘和鼠标；</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
1.2 </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">如机器带有远程拨入</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">MODEM</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">卡，检查卡上的开关是否处于</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">service</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">位置，如是，将</span><span style="font-size: 10pt; color: black; font-family: Verdana;"> </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">其拨到</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">normal</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">位置。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">一般以上两步可解决问题。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
2.1 </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">如果能显示系统启动信息，也能出现</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">CDE</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">的登录界面，但输入用户名和密码后，屏幕画</span><span style="font-size: 10pt; color: black; font-family: Verdana;"> </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">面闪一下之后随即又退回到</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> CDE</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">的登录界面，则很有可能是系统网络配置有问题，可检</span><span style="font-size: 10pt; color: black; font-family: Verdana;"> </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">查系统相关配置，例如：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">hostname</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">与</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">IP</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">地址是否对应，</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">/etc/hosts</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">文件中是否有重复的主机名等。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
2.2 </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">如果系统启动中和启动后都没有任何显示，可尝试在系统加电自检时，按</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">TAB</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">键，可</span><span style="font-size: 10pt; color: black; font-family: Verdana;"> </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">使主机重新检测显示器类型，如不能解决问题，可尝试更换显示器。</span></p>
<p>15. <span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">双机热备份软件</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">(MC/Lock Manager)</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">的几个常用命令</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
MC/Lock Manager (Multi-Computer/Lock Manager) </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">是惠普公司推出专门用</span><span style="font-size: 10pt; color: black; font-family: Verdana;"> </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">来保护关键业务应用免遭软、硬件故障影响的特殊应用软件。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">使用</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">MC/Lock Manager</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">，多个节点</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">(</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">系统</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">)</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">被组织成一个企业群集，为局域网</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">(LAN) </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">上的客户机提供高可用性的服务。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
MC/Lock.Manager</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">监控程序监控每一个节点的状态，并且对出现的故障很快</span><span style="font-size: 10pt; color: black; font-family: Verdana;"> </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">做出反应，使对应用程序的影响减小到最低。</span></p>
<p>Abbreviations: CN = cluster_name NN = node_name PN = package_name<br />
Explainations: &#8230; = multiple occurences | = OR [descriptor] = optional<br />
1. <span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">如何手动启动</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">MC/Lock Manager</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">？</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
______________________________________________________________________________</span></p>
<p>Start Lock Manager daemons and form a new cluster<br />
#cmruncl [-f] [-v] [-n NN...]<br />
[-f] Force cluster startup without warning message<br />
[-v] Verbose output<br />
[-n ] specific name(s) of node(s) to<br />
2. <span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">单点启动后如何加入另一个节点？</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
______________________________________________________________________________<br />
Start Lock Manager daemon on node(s) and join a cluster<br />
cmrunnode [-v] [NN...]<br />
[-v] Verbose output<br />
3. </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">如何实现节点切换？</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
______________________________________________________________________________<br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">切换分两种：本地切换</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> ( Local Switch ) </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">和</span><span style="font-size: 10pt; color: black; font-family: Verdana;"> </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">切换</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> ( Switch )<br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">当主节点出现网卡故障</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> ( MAC address or Hardware State Down ) </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">时，首</span><span style="font-size: 10pt; color: black; font-family: Verdana;"> </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">先会进行本地切换，备份网卡开始工作；如果此时备份网卡也有故障，</span><span style="font-size: 10pt; color: black; font-family: Verdana;"> </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">则系统会进行切换，备份节点接管系统工作。</span></p>
<p><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">可以手工模拟这些故障以进行故障诊断或检测。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
16. </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">如何查看</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">Primary</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">，</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">Alternate Boot Path?<br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">重新启动主机，在十秒钟中断时按任意键进入</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">BootAdmin</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">菜单，此时在</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">BootAdmin</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">的提示符下键入</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> pa </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">命令如下：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
main menu&gt;; pa<br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">就会列出</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> Primary</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">，</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">Alternate Path</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
17. </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">机器正常运行中，发现键盘不响应时怎么办？</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">答：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">首先</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> Reset</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">终端：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
A. shift+ctrl+reset<br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">或</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> B. </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">关</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">/</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">开电源</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">如果键盘仍然不响应，可能的情况有以下几种：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
1) </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">服务器控制台</span><span style="font-size: 10pt; color: black; font-family: Verdana;"> </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">配置可能不对：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
A. </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">在主机启动起来之前服务器控制台上的</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">datacommBaudrate</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">设置与主机</span><span style="font-size: 10pt; color: black; font-family: Verdana;"> </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">启动起来之后的设置不一致，会引起服务器控制台不响应键盘。</span></p>
<p><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">解决办法：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-bidi-font-family: 宋体;">①</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">按下键盘上方正中的</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">&#8220;UserSystem&#8221;</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">键，屏幕下方显示如下亮块，括号中</span><span style="font-size: 10pt; color: black; font-family: Verdana;"> </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">为其对应键；</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
( F1 ) ( F2 ) ( F3 ) ( F4 ) (menu) (User ( F5 ) ( F6 ) ( F7 ) ( F8 )<br />
System)<br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">其中每一个方框对应于键盘第一行的</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">&lt;F1&gt;;</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">～</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">&lt;F8&gt;; </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">键。</span></p>
<p><span style="font-size: 10pt; color: black; font-family: 宋体; mso-bidi-font-family: 宋体;">②</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">按下</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">&lt;F8&gt;;</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">键，屏幕下方显示如下，</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
( F1 ) ( F2 ) ( F3 ) ( F4 ) (menu) (User ( F5 ) ( F6 ) ( F7 ) ( F8 )<br />
System)<br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-bidi-font-family: 宋体;">③</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">按下</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">&lt;F3&gt;;</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">键，修改菜单中的</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> BaudRate </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">项。</span></p>
<p>B. <span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">服务器控制台上的</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">Remote Mode</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">设置不对。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">解决办法：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-bidi-font-family: 宋体;">①</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">按下键盘上方正中的</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> User </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">键，屏幕下方显示如下，</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
System<br />
( F1 ) ( F2 ) ( F3 ) ( F4 ) (menu) (User ( F5 ) ( F6 ) ( F7 ) ( F8 )<br />
System)<br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-bidi-font-family: 宋体;">②</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">按下</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">&lt;F4&gt;;</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">键，屏幕下方显示如下，</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
( F1 ) ( F2 ) ( F3 ) ( F4 ) (menu) (User ( F5 ) ( F6 ) ( F7 ) ( F8 )<br />
System)<br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">其中</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">REMOTE MODE</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">后必须带有</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">&#8220;*&#8221;</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">号，如果没有，可以按</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">&lt;F4&gt;;</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">键加上。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
2) </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">键盘被锁：此时在屏幕右下方正文有</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">&#8221; STOP &#8220;</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">字样显示。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">解决：按</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">&lt;stop&gt;;</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">键可清除此</span><span style="font-size: 10pt; color: black; font-family: Verdana;"> </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">锁。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">&lt;stop&gt;;</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">键在键盘左上方，</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">&lt;ESC&gt;;</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">键右边。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
3) </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">看此终端是否正在运行某个编辑进程。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">解决：用另一终端登录上来，再＃</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">ps-ef</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">命令，如有</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">&#8221; vi &#8220;</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">或之类的编辑进程，用</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">手动杀掉它。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
4) XON/XOFF</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">协议：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">如之前按过</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">&lt;ctrl-s&gt;;</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">发</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">XOFF</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">信号给主机，则主机停止向此终端的输出显示。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">解决：按</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">&lt;ctrl-q&gt;;</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">发</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">XON</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">信号给主机。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
5) </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">某个应用手动挂起不能被中断</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">.<br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">解决</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">:</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">用另一个终端登录上来</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">, </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">执行</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> #cat /etc/motd&gt;;/dev/tty?p!<br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">其中</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">:tty?p!</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">是被挂起终端的设备文件</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">.<br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">如果在</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">/dev/tty?p! </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">（被挂起终端〕上有显示，则可以重新开关主机后看问题是否</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">解决。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
6) </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">如以上均不能解决问题</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">,</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">请与</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">HP</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">联系。</span></p>
<p>18. AutoRAID<span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">管理命令的使用方法</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">首先，显示</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">AutoRAID</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">的序列号：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
# arraydsp –i </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">此命令可显示</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">AutoRAID</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">的序列号</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">显示</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">AutoRAID</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">所有配置与状态信息</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
# arraydsp –a SerialNumber (SerialNumber</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">为上一命令的输出，以下同</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">)<br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">显示</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">AutoRAID</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">的所有</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">LOG</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">记录</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
# logprint –a SerailNumber</span></p>
<p>19. <span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">服务器控制台</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">(Console)</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">能正常运行的缺省配置是什么？</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">答：服务器控制台能正常运行的缺省配置是</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">:<br />
REMOTE MODE        ON(</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">带</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">* </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">号</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">)<br />
MEMORY LOCK        OFF(</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">不带</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">*</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">号</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">)<br />
LINE MODIFY        OFF(</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">不带</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">*</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">号</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">)<br />
MODIFY ALL        OFF(</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">不带</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">*</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">号</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">)<br />
BLOCK MODE        OFF(</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">不带</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">*</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">号</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">)<br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">查看上述配置的方法，如下：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">在服务器控制台的键盘上方有一排功能键</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">F1-F8</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">，在功能键</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">F4</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">与</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">F5</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">之间有</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> Menu</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">和</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">User System</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">两个键。</span></p>
<p><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">当要查看服务器控制台的参数配置时，首先按</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">UserSystem</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">键，这时在服务器</span><span style="font-size: 10pt; color: black; font-family: Verdana;"> </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">控制台屏幕的最下面一行显示出</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">8</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">个高亮度的方块，每个方块从左到右分别对应功</span><span style="font-size: 10pt; color: black; font-family: Verdana;"> </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">能键</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">F1</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">到</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">F8</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">；再按功能键</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">F4</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">，表示选择</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">Modes</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">，依然是</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">8</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">个亮方块，但是方块上的文字改变了。依照上述</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">5</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">个参数的名称检查相应的方块，看是否正确地配置了。如果没有，按与方块对应的功能键进行改变，直到所有参数正确地配置好。最后按</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">Menu</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">键退出。</span></p>
<p>20. <span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">当用</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">umount</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">命令无法卸载</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">CDROM</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">文件系统时，怎么办？</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">答：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">有时当使用</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">CD</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">介质安装软件后，系统需要重新启动（</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">reboot</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">）。系统启动完成后有时你会发现无法开启</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">CDROM</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">驱动器的门取出</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">CD</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">介质，而此时如果执行</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">umount</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">命令系统会报错并且依然无法取出</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">CD</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">介质。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">当遇到这样的情况时（为便于说明，假设</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">CDROM</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">的设备文件是</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">/dev/dsk/c3t2d0</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">，查找设备文件的方法参见问题</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">10</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">），按以下方法即可取出</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">CD</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">介质：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
a. </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">首先执行</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">mount</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">命令将</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">CDROM</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">安装到某一个安装点上（例如：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">/SD_CDROM</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">此时系统可能会报错，不必理会）</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
#mount /dev/dsk/c3t2d0 /SD_CDROM<br />
b. </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">然后执行</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">umount</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">命令将</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">CDROM</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">卸载（此时系统依然可能会报错，同样不必理会）</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
#umount /SD_CDROM<br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">这时</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">CDROM</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">驱动器的门就可以打开取出</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">CD</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">介质。</span></p>
<p>21. <span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">磁盘阵列中的磁盘模块可以随意插拔和更换位置吗？</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">答：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">虽然磁盘阵列中的磁盘模块允许带电热插拔操作。但是磁盘的位置有一定的次序并且在每次拔插后，磁盘组需要一定的时间进行重构，因此在阵列有数据的情况下，不要随意拔插磁盘。</span></p>
<p>22. <span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">超级用户忘了密码怎么办？</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
* </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">重起机器，</span><span style="font-size: 10pt; color: black; font-family: Verdana;"> </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">自检完成后，会出现这一行</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> “ To discontinue, press any key in 10 seconds ”, </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">这时你按任意键，</span><span style="font-size: 10pt; color: black; font-family: Verdana;"> </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">系统会中止启动</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">, </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">进入</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">Main Menu.<br />
* </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">键入</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">“ bo ”, </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">在系统询问</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">“ Interact with IPL (Y or N?)?”, </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">输入</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">“y”</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
* </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">在提示符</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">ISL&gt;; </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">后，</span><span style="font-size: 10pt; color: black; font-family: Verdana;"> </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">输入</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">“ hpux &#8211; is ”, </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">系统进入单用户状态。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
* </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">键入</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">“ passwd ”, </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">然后输入新的密码。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
* </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">键入</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">“ init 3 ”, </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">恢复系统正常运行。</span></p>
<p>23. <span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">如何在</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">CDE</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">中设置双屏幕？</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">在</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">HP-UX 10.20</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">上，为了在</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">CDE</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">中设置双屏幕，应按下面的步骤执行：</span></p>
<p>1. <span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">运行</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">ioscan -f</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">，记下所显示两个</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">“graphics”</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">的实例号</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">(</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">在</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">“I”</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">栏下</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">)</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">(</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">默认情况下一个应当是</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">1</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">，一个应当是</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">0</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">)</span><br />

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2. <span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">执行</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">“ll /dev/crt*”</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">，检查设备文件，确保有一个设备的次设备号中有一个</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">“1” (0&#215;010000)</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">，一个设备有一个</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">“0”</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">。</span></p>
<p>3. <span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">编辑</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">/usr/lib/X11/X0screens</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">，按如下所示与这两个不同的设备文件相对应：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
Screen /dev/crt<br />
Screen /dev/crt1</span></p>
<p>4. <span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">如果使用</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">CDE</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">，则执行下面的操作（如果使用</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">VUE</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">，则不要执行）：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">将下面的内容加入</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">/usr/dt/app-defaults/C/Dtwm</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">中：</span></p>
<p>Dtwm*screens:   one two<br />
Dtwm*multiScreen:  True<br />
Dtwm*SingleLogicalScreen:    True</p>
<p>5. <span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">重新启动</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">Xserver</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">，这一次应当能够工作。</span></p>
<p>24. <span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">在</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">HP-UX 11.0</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">上，对文件大小、内存等的限制是什么？</span></p>
<p><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">下表列出了有关</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">32</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">位和</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">64</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">位系统的操作系统限制：</span></p>
<p>32-bit HP-UX 11.0       64-bit HP-UX 11.0<br />
&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;       &#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<br />
<span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">文件大小</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> 128 Gb                  128 Gb<br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">文件系统大小</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> 128 Gb                  128 Gb<br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">共享内存</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> 2.75 Gb                 8 Tb<br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">进程数据空间</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> 1.9 Gb                  4 Tb<br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">物理内存</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> 3.75 Gb                 4 Tb*</span></p>
<p>*capable<span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">系统在初始时实际支持</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">16GB</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">。</span></p>
<p>25. <span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">怎样才能限制</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> “ftp”</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">访问我的机器？</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">你可以通过设置对于</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">&#8220;ftpd&#8221;:         &#8217;/etc/ftpusers&#8217;</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">安全的文件。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">命名为</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">&#8216;/etc/ftpusers&#8217;</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">的局域用户的帐户的远程注册地址将会被</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> &#8220;ftpd&#8221; </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">拒绝。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
&#8216;/etc/ftpusers&#8217;</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">文件不会默认存在因此你必须创建它。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">适用于这种文件格式的一些规则：</span></p>
<p>o<span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">每一个帐户名必须在一行</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
o</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">只有那些与用户帐户名相配的行才是重要的</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
o</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">如果空行不匹配帐户名是无害的</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
o</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">有内容或其它信息的行可忽略</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">这是一个有效和无效登录的例子：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
uucp<br />
guest<br />
bill sam<br />
bert        # don&#8217;t let him log in!</span></p>
<p>“ftpd” <span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">拒绝来自</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> &#8220;uucp&#8221;</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">和</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> &#8220;guest&#8221; </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">局域帐户的登录启图。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">将</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">&#8216;sam&#8217; &#8216;bill&#8217;</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">和</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">&#8216;bert&#8217;</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">作为接口的用户将被允许登录，他们的</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">“</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">帐户</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">”</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">不遵守</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">安全文件的格式规则。</span></p>
<p>26. <span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">怎样限制用户登录到系统控制台</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">?<br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">依照如下的步骤可以限制用户登录到系统控制台：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
1. </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">在</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">/var/adm/inetd.sec</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">文件中加入下面的行：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
login      deny<br />
telnet     deny<br />
ftp        deny<br />
2. </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">执行</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">&#8216;inetd -c&#8217;</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">命令以便重新初始化</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">inet daemon</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">解除用户登录的限制：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
1. </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">在</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">/var/adm/inetd.sec</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">文件中删除或注释掉上面的所加的几行。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
2. </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">执行</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">&#8216;inetd -c&#8217;</span></p>
<p>27. <span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">怎样使</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">Unix</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">提示符反映当前的路径</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">?<br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">可以在</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">Korn shell</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">中发布如下的环境变量使得</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">Unix</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">提示符反映当前的路径：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
$ export PS1=`${PWD}&gt;;`</span></p>
<p>28<span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">．如何删除文件名中包含特殊字符的文件？</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">按照下面的步骤从你的系统上删除这些文件：</span></p>
<p>1. <span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">执行</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">ls -i</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">命令，获得你需要删除的文件的</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">i</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">结点数。</span></p>
<p>2. <span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">执行下面的命令删除其余的文件：</span></p>
<p>find . -inum # -exec rm {} \;</p>
<p>29<span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">．如何确定服务器上的</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">CPU</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">号？</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">可以用以下四种方法之一来确定</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">CPU</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">号：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
A</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">使用（系统管理员）</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
SAM -&gt;; Performance Monitor -&gt;; System Properties<br />
B</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">执行</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">&#8216;top&#8217;</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">命令。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
C</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">输入</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">&#8216;cstm&#8217;</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">模式：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
1</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">输入</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">&#8216;map&#8217;</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">命令</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">注意：这会返回设备号，路径和产品的列表，记录</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">CPU</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">的设备号。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
2. cstm&gt;; sel device &#8216;n&#8217;  # </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">这里的</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> n</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">是</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">CPU</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">的设备号</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
3</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">输入</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">&#8216;info&#8217;</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">命令</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
4</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">输入</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">&#8216;wait&#8217;</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">命令</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
5</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">输入</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">&#8216;infolog&#8217;</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">命令</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
D</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">执行下面的</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">&#8216;echo&#8217;</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">命令之一</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
# echo &#8220;runningprocs/D&#8221; | adb -k /stand/vmunix /dev/mem<br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">显示</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">:<br />
runningprocs:<br />
runningprocs:   4<br />
# echo &#8220;active_processor_count/D&#8221; | adb -k /stand/vmunix /dev/mem<br />
active_processor_count:<br />
active_processor_count:         4<br />
# echo &#8220;activeprocessors/D&#8221; | adb -k /stand/vmunix /dev/mem<br />
activeprocessors:<br />
activeprocessors:               4<br />
# echo &#8220;processor_count/D&#8221; | adb -k /stand/vmunix /dev/mem<br />
processor_count:<br />
processor_count:                4</span></p>
<p>30<span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">．怎样创建恢复次带来恢复</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">hp-ux</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">系统</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">?<br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">完整的映像恢复磁带可以在</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">700</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">系列系统上很好的建立起来。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">用下列步骤达到你的目的：</span></p>
<p>1) <span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">用这个命令来创建你系统的启动区的映像：</span></p>
<p>no-rewind device file using dd:</p>
<p>c% dd if=/usr/lib/uxbootlf.700 of=/dev/rmt/0mn bs=2k</p>
<p>2) <span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">用这个命令创建启动磁盘其余部分的映像：</span></p>
<p>c% if=/dev/rdsk/6s0  of=/dev/rmt/0m</p>
<p><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">这样你的恢复磁带就被创建了。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">为了从此带上恢复你的系统启动盘，按照下面的步骤：</span></p>
<p>1) <span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">在磁带驱动器中插入恢复磁带，</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">然后：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">关闭系统，</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">当你看见下面的信息时，按跳出键来重新启动你的系统：</span></p>
<p>Selecting a system to boot.<br />
To stop the selection process<br />
press and hold the escape key.</p>
<p>2) <span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">标志启动设备为磁带驱动器，在这里，</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">它的输出时这样的：</span></p>
<p>P0        scsi.6.0         QUANTUM PD425S<br />
IPL</p>
<p>P1        scsi.3.0         HP  HP35470A<br />
<span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">这个磁带驱动器作为启动设备位于系统接口</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> 3 </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">，这里标志为</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">&#8220;p1&#8243;</span></p>
<p>3) <span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">为了恢复系统，键入：</span></p>
<p>Select from menu: b p1 ipl<br />
&#8212;&#8212;&#8211;<br />
ISL&gt;; hpux restore disk(scsi.6;0)<br />
&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;<br />
4)  <span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">当你看见消息</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">&#8221; copy done &#8220;</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">时，关闭并再次供电</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">系统就重新启动了。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">这时你的系统的全部信息都得到了，这样就可以恢复系统盘了。</span></p>
<p>31<span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">．我应该在哪里定制</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> CDE</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">？</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
/usr/dt/bin/dtconfig </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">文件是一个</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> CDE </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">脚本，它不能被修改。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">/usr/dt/config/Xconfig </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">是系统的缺省文件，如果您需要进行全系统的定制，应该将该文件拷贝到</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">/etc/dt/config </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">中。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">CDE </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">使用智能化的搜索路径，首先在</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">$HOME/.dt</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">中查找用户定制信息并在</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">/etc/dt </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">下查找系统定制信息，如果失败，再进入</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">/usr/dt</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">中的系统缺省文件中查找。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> </span></p>
<p>32<span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">．重新组建</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> /etc/lvmtab<br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">按照下面的步骤来重新组建</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">/etc/lvmtab:<br />
1. </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">启动系统进入但用户模式。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
2. </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">安装所有的</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> vg00</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
3. vgscan -v<br />
4. strings /etc/lvmconf/vg**.conf &gt;; /tmp/vg**disk<br />
5. cd /dev/vg**<br />
6. rm l* r*<br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">注意</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">: </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">不要删除</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"> /dev/vg**/group.<br />
7. cat /tmp/vg**disk<br />
8. vgimport /dev/vg**  /dev/dsk/cXtYdZ<br />
9. vgchange -a y /dev/vg**<br />
10. </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">安装所有的文件系统。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
11. </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">启动系统进入多用户模式。</span></p>
<p>33<span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">．怎样手动启动</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">inetd?<br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">使用下列步骤中的一个启动</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">inetd</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
1. .</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">重启系统。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">注：以应用和系统的类型而定，重新启动系统并不总是一个好方法。</span></p>
<p>&#8211;<span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">或</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">&#8211;<br />
2.</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">使用位于</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">/sbin/init.d</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">目录的脚本手工停止和启动</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">inted</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">服务。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
A. </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">停止所有</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">inetd</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">相关进程：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
/sbin/init.d/inetd stop<br />
/sbin/init.d/net stop<br />
B.</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">启动所有</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">inetd</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">相关进程：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
/sbin/init.d/net start    &lt;&#8212; Start this process first<br />
/sbin/init.d/inetd start  &lt;&#8212; Start this process second<br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">注：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">net</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">启动脚本为</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">LAN</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">接口配置并分配了一个</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">IP</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">地址，同时也定义了网络参数。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">inetd</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">启动脚本启动所有</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">Internet</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">服务。</span></p>
<p>34. <span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">如何启动网卡的全双工模式</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">?<br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">请将</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">hpsppci100conf</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">文件中的速度设置为</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">100FD </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">：</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
# End of hpsppci100conf configuration file</span></p>
<p>HP_BASET_INTERFACE_NAME[1]=lan1<br />
HP_BASET_STATION_ADDRESS[1]=0x080009D40D2E<br />
HP_BASET_DUPLEX[1]=100FD</p>
<p>35. <span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">怎样在</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">HP B2000</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">上增加一个</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">SCSI</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">硬盘？</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">根据下列步骤，</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
1) Create a new vg called vg01, on a disk<br />
ioscan –fnCdisk<br />
Pvcreate –f /dev/rdsk/cXtYdZ<br />
mkdir /dev/vg01<br />
mknod /dev/vg01/group c 64 0xZZ0000<br />
2) Add a new disk to this vg.<br />
ioscan -fnCdisk<br />
pvcreate –f /dev/dsk/cXtYdZ<br />
vgextend /dev/vg01 /dev/dsk/cXtYdZ<br />
3) Show how many disks this vg has<br />
vgdisplay –v /dev/vg01<br />
4) Backup the current vg configuration<br />
vgcfgbackup /dev/vg01</span></p>
<p>36. <span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">普通用户能否使用</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">SAM</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">命令？</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
A:</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">默认状态</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">SAM</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">只可以被</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">root</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">运行，但是，受限制的</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">sam</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">编制器可以授权给非</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">root</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">用户使用选择过的</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">sam</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">功能区。</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US"><br />
</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">键入</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">sam </span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">－</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">r</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">启动受限制的</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">sam</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">编制器（必须以</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">root</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">进入）。禁止或允许使用一些功能后，选择</span><span style="font-size: 10pt; color: black; font-family: Verdana;" lang="EN-US">Action&#8211;&gt;;Save Privileges</span><span style="font-size: 10pt; color: black; font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">就可以</span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0pt;">D.</p>
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