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	<title>LinuxByte &#187; Ksplice Uptrack</title>
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		<title>Ksplice Uptrack 安装使用小记</title>
		<link>http://www.linuxbyte.org/ksplice-uptrack-an-zhuang-shi-yong-xiao-ji.html</link>
		<comments>http://www.linuxbyte.org/ksplice-uptrack-an-zhuang-shi-yong-xiao-ji.html#comments</comments>
		<pubDate>Thu, 13 Aug 2009 13:41:56 +0000</pubDate>
		<dc:creator>xiao H</dc:creator>
				<category><![CDATA[系统管理]]></category>
		<category><![CDATA[Ksplice Uptrack]]></category>

		<guid isPermaLink="false">http://www.linuxbyte.org/?p=472</guid>
		<description><![CDATA[Ksplice被称为使Linux更安全、可靠、稳定的革命性解决方案，系统补丁、内核更新等均可以无缝更新，无需重启直接完成。今天闲来无事就体验了一下。 Ksplice Uptrack  目前只发布了ubuntu 9.04 版本... ]]></description>
			<content:encoded><![CDATA[<p>Ksplice被称为使Linux更安全、可靠、稳定的革命性解决方案，系统补丁、内核更新等均可以无缝更新，无需重启直接完成。今天闲来无事就体验了一下。<br />
Ksplice Uptrack  目前只发布了ubuntu 9.04 版本。<br />
安装前先去这个地址申请 access key。<br />
<a href="http://www.ksplice.com/uptrack/key" target="_blank"><code>http://www.ksplice.com/uptrack/key</code></a><br />
<span id="more-472"></span><br />
安装步骤<br />
1.添加安装源在 /etc/apt/sources.list 最后加上</p>

<div class="wp_syntax"><div class="code"><pre class="bash" style="font-family:monospace;">    deb http:<span style="color: #000000; font-weight: bold;">//</span>www.ksplice.com<span style="color: #000000; font-weight: bold;">/</span>apt jaunty ksplice
    deb-src http:<span style="color: #000000; font-weight: bold;">//</span>www.ksplice.com<span style="color: #000000; font-weight: bold;">/</span>apt jaunty ksplice</pre></div></div>

<p>2.安装签名</p>

<div class="wp_syntax"><div class="code"><pre class="bash" style="font-family:monospace;">    <span style="color: #c20cb9; font-weight: bold;">sudo</span> <span style="color: #c20cb9; font-weight: bold;">wget</span> <span style="color: #660033;">-N</span> https:<span style="color: #000000; font-weight: bold;">//</span>www.ksplice.com<span style="color: #000000; font-weight: bold;">/</span>apt<span style="color: #000000; font-weight: bold;">/</span>ksplice-archive.asc
    <span style="color: #c20cb9; font-weight: bold;">sudo</span> <span style="color: #c20cb9; font-weight: bold;">apt-key</span> add ksplice-archive.asc</pre></div></div>

<p>3.安装</p>

<div class="wp_syntax"><div class="code"><pre class="bash" style="font-family:monospace;">    <span style="color: #c20cb9; font-weight: bold;">sudo</span> <span style="color: #c20cb9; font-weight: bold;">apt-get</span> update
    <span style="color: #c20cb9; font-weight: bold;">sudo</span> <span style="color: #c20cb9; font-weight: bold;">apt-get</span> <span style="color: #c20cb9; font-weight: bold;">install</span> uptrack uptrack-manager</pre></div></div>

<p>安装过程会提示输入access key<br />
<a href="http://www.linuxbyte.org/uploads/2009/08/access_key.png" rel="lightbox[472]"><img src="http://www.linuxbyte.org/uploads/2009/08/access_key-320x81.png" alt="access_key" title="access_key" width="320" height="81" class="alignnone size-medium wp-image-473" /></a></p>
<p>使用<br />
安装完成重启，在右下角会有一个K字图标，点击这个图标会启动如下界面<br />
<a href="http://www.linuxbyte.org/uploads/2009/08/available.png" rel="lightbox[472]"><img src="http://www.linuxbyte.org/uploads/2009/08/available-320x239.png" alt="available" title="available" width="320" height="239" class="alignnone size-medium wp-image-475" /></a><br />
看到图就明白了，使用非常简单check / install all updates</p>
<p>常用命令<br />
作为一个linux 下的工具提供命令作为管理方式是在正常不过了，常用的命令有：</p>

<div class="wp_syntax"><div class="code"><pre class="bash" style="font-family:monospace;">uptrack-upgrade
<span style="color: #666666; font-style: italic;">#安装最新可获取更新使系统最新。</span>
&nbsp;
uptrack-remove <span style="color: #c20cb9; font-weight: bold;">id</span>
<span style="color: #666666; font-style: italic;"># 取消序号为 ID 的更新，如果使用 --all，取消所有安装的更新。</span>
&nbsp;
uptrack-install <span style="color: #c20cb9; font-weight: bold;">id</span>
<span style="color: #666666; font-style: italic;">#安装序号为 ID 的更新。</span>
&nbsp;
uptrack-show
<span style="color: #666666; font-style: italic;"># 显示最新安装的更新列表。</span></pre></div></div>

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<p><small>© xiao H for <a href="http://www.linuxbyte.org">LinuxByte</a>, 2009<br />
Source: <a href="http://www.linuxbyte.org/ksplice-uptrack-an-zhuang-shi-yong-xiao-ji.html">Ksplice Uptrack 安装使用小记</a><br />
Post tags: <a href="http://www.linuxbyte.org/tag/ksplice-uptrack" rel="tag">Ksplice Uptrack</a><br/>
</small></p>
	<p style="margin:3px 0 0 0;">标签：<a href="http://www.linuxbyte.org/tag/ksplice-uptrack" title="Ksplice Uptrack" rel="tag">Ksplice Uptrack</a></p>

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