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	<title>Thomas Vachon &#187; Linux</title>
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		<title>Puppet Continuous Integration</title>
		<link>http://www.thomasvachon.com/2010/08/13/puppet-continuous-integration/</link>
		<comments>http://www.thomasvachon.com/2010/08/13/puppet-continuous-integration/#comments</comments>
		<pubDate>Fri, 13 Aug 2010 14:14:29 +0000</pubDate>
		<dc:creator>Tom Vachon</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[Puppet]]></category>

		<guid isPermaLink="false">http://www.thomasvachon.com/?p=88</guid>
		<description><![CDATA[Puppet is an amazing configuration management system as I have previously written, but one downfall is that no system exists where you check in code, it runs, and if it fails, it alerts. Continuous Integration is a very important thing to have. It saves dev and production environments from being destroyed or otherwise screwed up. [...]]]></description>
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		<title>Cron Job to Ensure Your Puppet Clients Stay Happy</title>
		<link>http://www.thomasvachon.com/2010/07/22/cron-job-to-ensure-your-puppet-clients-stay-happy/</link>
		<comments>http://www.thomasvachon.com/2010/07/22/cron-job-to-ensure-your-puppet-clients-stay-happy/#comments</comments>
		<pubDate>Thu, 22 Jul 2010 18:14:15 +0000</pubDate>
		<dc:creator>Tom Vachon</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[Puppet]]></category>

		<guid isPermaLink="false">http://www.thomasvachon.com/?p=81</guid>
		<description><![CDATA[I wrote a Perl script which is used in combination with cron to make sure that puppet clients don&#8217;t stray too far from their master. The script can be found here and is available under the GPL v3.]]></description>
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		<title>Dance puppets, DANCE!</title>
		<link>http://www.thomasvachon.com/2009/05/04/dance-puppets-dance/</link>
		<comments>http://www.thomasvachon.com/2009/05/04/dance-puppets-dance/#comments</comments>
		<pubDate>Mon, 04 May 2009 14:50:23 +0000</pubDate>
		<dc:creator>Tom Vachon</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[Configuration Management]]></category>
		<category><![CDATA[Puppet]]></category>
		<category><![CDATA[System Administration]]></category>

		<guid isPermaLink="false">http://www.thomasvachon.com/?p=26</guid>
		<description><![CDATA[What an odd title?  What has to deal with puppets and system administration?  Well, in fact there is a program called puppet.  What is puppet?  Puppet is a client/server software system put out by Reductive Labs which allows for simplistic management of *Nix (OS X included).  Click the link to find out more...]]></description>
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		<title>Restricting Login in Linux</title>
		<link>http://www.thomasvachon.com/2008/05/08/restricting-login-in-linux/</link>
		<comments>http://www.thomasvachon.com/2008/05/08/restricting-login-in-linux/#comments</comments>
		<pubDate>Thu, 08 May 2008 21:00:55 +0000</pubDate>
		<dc:creator>Tom Vachon</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[PAM]]></category>

		<guid isPermaLink="false">http://www.thomasvachon.com/?p=11</guid>
		<description><![CDATA[When we talk about forcing a user to log off, what weâ€™re really talking about is time restrictions on certain account system access and services. The easiest way Iâ€™ve found to implement time restrictions is by using software called Linux-PAM.

Pluggable Authentication Module (PAM) is a mechanism for authenticating users. Specifically, weâ€™re going to use the pam_time module to control timed access for users to services.]]></description>
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		<title>Why Linux?</title>
		<link>http://www.thomasvachon.com/2008/05/08/why-linux/</link>
		<comments>http://www.thomasvachon.com/2008/05/08/why-linux/#comments</comments>
		<pubDate>Thu, 08 May 2008 20:45:09 +0000</pubDate>
		<dc:creator>Tom Vachon</dc:creator>
				<category><![CDATA[Linux]]></category>

		<guid isPermaLink="false">http://www.thomasvachon.com/?p=10</guid>
		<description><![CDATA[Linux is now rapidly becoming the operating system of choice in many core areas of business. It is transforming information technology in many exciting ways from being used in products ranging from cell phones and PDAs to cars and mainframe computers. In addition to being cost-effective, it is constantly being updated and refined with the latest technologies. As Linux gains greater acceptance in todays Information and Communication Technology, more and more companies are supporting Linux both application and hardware compatibility.]]></description>
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