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	<description>Capture and remember</description>
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		<title>Perl fun (at last)</title>
		<link>http://backreference.org/2012/05/18/perl-fun-at-last/</link>
		<comments>http://backreference.org/2012/05/18/perl-fun-at-last/#comments</comments>
		<pubDate>Fri, 18 May 2012 08:25:04 +0000</pubDate>
		<dc:creator>waldner</dc:creator>
				<category><![CDATA[shell]]></category>
		<category><![CDATA[obfuscated code]]></category>
		<category><![CDATA[perl]]></category>

		<guid isPermaLink="false">http://backreference.org/?p=2967</guid>
		<description><![CDATA[Long overdue.]]></description>
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		<title>Load balancing and HA for multiple applications with Apache, HAProxy and keepalived</title>
		<link>http://backreference.org/2012/04/25/load-balancing-and-ha-for-multiple-applications-with-apache-haproxy-and-keepalived/</link>
		<comments>http://backreference.org/2012/04/25/load-balancing-and-ha-for-multiple-applications-with-apache-haproxy-and-keepalived/#comments</comments>
		<pubDate>Wed, 25 Apr 2012 09:54:05 +0000</pubDate>
		<dc:creator>waldner</dc:creator>
				<category><![CDATA[linux]]></category>
		<category><![CDATA[networking]]></category>
		<category><![CDATA[worksforme]]></category>
		<category><![CDATA[apache]]></category>
		<category><![CDATA[HAProxy]]></category>
		<category><![CDATA[keepalived]]></category>
		<category><![CDATA[load balancing]]></category>
		<category><![CDATA[reverse proxy]]></category>

		<guid isPermaLink="false">http://backreference.org/?p=2408</guid>
		<description><![CDATA[A common load-balancing setup, with some notes.]]></description>
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		<title>Bidirectional full-cone NAT (bleah)</title>
		<link>http://backreference.org/2012/03/20/bidirectional-full-cone-nat-bleah/</link>
		<comments>http://backreference.org/2012/03/20/bidirectional-full-cone-nat-bleah/#comments</comments>
		<pubDate>Tue, 20 Mar 2012 18:02:03 +0000</pubDate>
		<dc:creator>waldner</dc:creator>
				<category><![CDATA[linux]]></category>
		<category><![CDATA[networking]]></category>
		<category><![CDATA[worksforme]]></category>
		<category><![CDATA[iptables]]></category>
		<category><![CDATA[NAT]]></category>
		<category><![CDATA[routing]]></category>
		<category><![CDATA[vpn]]></category>

		<guid isPermaLink="false">http://backreference.org/?p=3175</guid>
		<description><![CDATA[This shouldn't be done, but sometimes you don't get to choose.]]></description>
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		<title>Look for multiple patterns in files</title>
		<link>http://backreference.org/2012/03/08/look-for-multiple-patterns-in-files/</link>
		<comments>http://backreference.org/2012/03/08/look-for-multiple-patterns-in-files/#comments</comments>
		<pubDate>Thu, 08 Mar 2012 16:36:36 +0000</pubDate>
		<dc:creator>waldner</dc:creator>
				<category><![CDATA[awk]]></category>
		<category><![CDATA[faq]]></category>
		<category><![CDATA[sed]]></category>
		<category><![CDATA[shell]]></category>
		<category><![CDATA[tips]]></category>
		<category><![CDATA[matching]]></category>
		<category><![CDATA[perl]]></category>

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		<description><![CDATA[One of the most FAQ of all times.]]></description>
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		<title>SSH port forwarding loop</title>
		<link>http://backreference.org/2011/12/01/ssh-port-forwarding-loop/</link>
		<comments>http://backreference.org/2011/12/01/ssh-port-forwarding-loop/#comments</comments>
		<pubDate>Thu, 01 Dec 2011 15:36:17 +0000</pubDate>
		<dc:creator>waldner</dc:creator>
				<category><![CDATA[shell]]></category>
		<category><![CDATA[port forwarding]]></category>
		<category><![CDATA[ssh]]></category>

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		<description><![CDATA[Just another way to waste resources.]]></description>
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