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	<title>pwrusr.com &#187; GNU Linux</title>
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	<link>http://www.pwrusr.com</link>
	<description>» fresh info for power users.</description>
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		<item>
		<title>Upgrade Centos 4.7 to 5.3.</title>
		<link>http://www.pwrusr.com/system-administrator/upgrade-centos-4-7-to-5-3</link>
		<comments>http://www.pwrusr.com/system-administrator/upgrade-centos-4-7-to-5-3#comments</comments>
		<pubDate>Sun, 09 Aug 2009 11:13:51 +0000</pubDate>
		<dc:creator>amatesi</dc:creator>
				<category><![CDATA[GNU Linux]]></category>
		<category><![CDATA[System Administrator]]></category>
		<category><![CDATA[centos]]></category>

		<guid isPermaLink="false">http://www.pwrusr.com/?p=201</guid>
		<description><![CDATA[My experience on Centos 4.7 to 5.3 upgrade. Some useful tips and tricks and how to overcome them.]]></description>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>change default 8080 port for alfresco or zenoss?</title>
		<link>http://www.pwrusr.com/uncategorized/change-default-8080-port-for-alfresco-or-zenoss</link>
		<comments>http://www.pwrusr.com/uncategorized/change-default-8080-port-for-alfresco-or-zenoss#comments</comments>
		<pubDate>Tue, 24 Mar 2009 13:41:37 +0000</pubDate>
		<dc:creator>amatesi</dc:creator>
				<category><![CDATA[GNU Linux]]></category>
		<category><![CDATA[System Administrator]]></category>
		<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://www.pwrusr.com/?p=162</guid>
		<description><![CDATA["Countermeasure" post to help you avoid changing Alfresco default 8080 apache tomcat port.]]></description>
		<wfw:commentRss>http://www.pwrusr.com/uncategorized/change-default-8080-port-for-alfresco-or-zenoss/feed</wfw:commentRss>
		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>simply paranoid ssh access.</title>
		<link>http://www.pwrusr.com/system-administrator/simply-paranoid-ssh-access</link>
		<comments>http://www.pwrusr.com/system-administrator/simply-paranoid-ssh-access#comments</comments>
		<pubDate>Thu, 04 Dec 2008 12:15:20 +0000</pubDate>
		<dc:creator>amatesi</dc:creator>
				<category><![CDATA[GNU Linux]]></category>
		<category><![CDATA[System Administrator]]></category>
		<category><![CDATA[paranoid ssh]]></category>
		<category><![CDATA[ssh]]></category>

		<guid isPermaLink="false">http://www.pwrusr.com/?p=85</guid>
		<description><![CDATA[There exists really paranoid SSH&#160;access methods! For my everyday use I&#8217;m going to accept and implement a less paranoid one:&#160;4096 bit RSA&#160;keys + complex passhphrase (but none-the-less, almost secure). Let&#8217;s assume you have two Ubuntu boxes with SSH&#160;installed and enabled: the client and the server (&#34;sudo apt-get install ssh&#34; on both, just in case&#8230;). Your [...]]]></description>
		<wfw:commentRss>http://www.pwrusr.com/system-administrator/simply-paranoid-ssh-access/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>nice grub boot splash</title>
		<link>http://www.pwrusr.com/system-administrator/nice-grub-boot-splash</link>
		<comments>http://www.pwrusr.com/system-administrator/nice-grub-boot-splash#comments</comments>
		<pubDate>Sat, 22 Nov 2008 15:59:24 +0000</pubDate>
		<dc:creator>amatesi</dc:creator>
				<category><![CDATA[GNU Linux]]></category>
		<category><![CDATA[System Administrator]]></category>
		<category><![CDATA[custom grub]]></category>
		<category><![CDATA[grub splash]]></category>
		<category><![CDATA[nice grub]]></category>

		<guid isPermaLink="false">http://www.pwrusr.com/?p=90</guid>
		<description><![CDATA[I&#8217;m going to post some really easy steps to slightly nicefy the standard ubuntu boot manager (grub for friends); please note the following steps are very easy and, most importantly, they are not disruptive of your currently working setup:&#160;you just have to add stuff to your already working system. The advantage of doing so lies [...]]]></description>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Upgrade Ubuntu Hardy Heron to Intrepid Ibex &#8211; the CLI way.</title>
		<link>http://www.pwrusr.com/system-administrator/upgrade-ubuntu-hardy-heron-to-intrepid-ibex-the-cli-way</link>
		<comments>http://www.pwrusr.com/system-administrator/upgrade-ubuntu-hardy-heron-to-intrepid-ibex-the-cli-way#comments</comments>
		<pubDate>Sun, 02 Nov 2008 13:29:53 +0000</pubDate>
		<dc:creator>amatesi</dc:creator>
				<category><![CDATA[GNU Linux]]></category>
		<category><![CDATA[System Administrator]]></category>

		<guid isPermaLink="false">http://www.pwrusr.com/?p=83</guid>
		<description><![CDATA[I&#8217;m going to upgrade my _old_&#160;Ubuntu Hardy Heron X86_64 laptop to the fresh _new_ (autumnal) Ubuntu Intrepid Ibex X86_64, the CLI&#160;way (it should apply perfectly for the 32 bit version too). Open a new virtual terminal and type: cd dpkg &#8722;&#8722;get&#8722;selections > ~/my-installed-programs &#8230;this way you&#8217;ll make a backup copy of the synaptic choices you [...]]]></description>
		<wfw:commentRss>http://www.pwrusr.com/system-administrator/upgrade-ubuntu-hardy-heron-to-intrepid-ibex-the-cli-way/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
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		<title>Fast install freenx server on Ubuntu Hardy X68_64.</title>
		<link>http://www.pwrusr.com/system-administrator/fast-install-freenx-server-on-ubuntu-hardy-x68_64</link>
		<comments>http://www.pwrusr.com/system-administrator/fast-install-freenx-server-on-ubuntu-hardy-x68_64#comments</comments>
		<pubDate>Fri, 24 Oct 2008 16:12:04 +0000</pubDate>
		<dc:creator>amatesi</dc:creator>
				<category><![CDATA[GNU Linux]]></category>
		<category><![CDATA[System Administrator]]></category>
		<category><![CDATA[freenx]]></category>
		<category><![CDATA[ubuntu freenx]]></category>

		<guid isPermaLink="false">http://www.pwrusr.com/?p=80</guid>
		<description><![CDATA[I needed to install FreeNX&#160;Server on my wive&#8217;s Ubuntu Hardy Heron 8.04.1 LTS X86_64 PC fast. I opened a Terminal and typed the following: sudoedit /etc/apt/sources.list I pasted the following at&#160;EOF: # Launchpad freenx-server deb http://ppa.launchpad.net/freenx-team/ubuntu hardy main deb-src http://ppa.launchpad.net/freenx-team/ubuntu hardy main :wq, then: sudo apt-get update; sudo apt-get install freenx-server After that I got [...]]]></description>
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		<slash:comments>0</slash:comments>
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		<title>my local DEBIAN mirror.</title>
		<link>http://www.pwrusr.com/system-administrator/my-local-debian-mirror</link>
		<comments>http://www.pwrusr.com/system-administrator/my-local-debian-mirror#comments</comments>
		<pubDate>Mon, 20 Oct 2008 21:58:02 +0000</pubDate>
		<dc:creator>amatesi</dc:creator>
				<category><![CDATA[GNU Linux]]></category>
		<category><![CDATA[System Administrator]]></category>
		<category><![CDATA[debian mirror howto]]></category>
		<category><![CDATA[debian mirror inside lan]]></category>
		<category><![CDATA[install & configure a debian mirror locally]]></category>
		<category><![CDATA[lan debian mirror]]></category>
		<category><![CDATA[local debian mirror]]></category>
		<category><![CDATA[private debian mirror]]></category>

		<guid isPermaLink="false">http://www.pwrusr.com/?p=19</guid>
		<description><![CDATA[At work, for business needs, we decided it would have been better to adopt a local debian mirror. After some search, I choosen total flexibility, by adopting the anonftpsync shell script. It is a self-descriptive-log-and-mail kind of script. Just customize and use it. Here for convenience I&#8217;m gonna post the one I used (it&#8217;s just [...]]]></description>
		<wfw:commentRss>http://www.pwrusr.com/system-administrator/my-local-debian-mirror/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Beagle mess &amp; Evolution error.</title>
		<link>http://www.pwrusr.com/system-administrator/beagle-mess-evolution-error</link>
		<comments>http://www.pwrusr.com/system-administrator/beagle-mess-evolution-error#comments</comments>
		<pubDate>Tue, 26 Feb 2008 16:21:47 +0000</pubDate>
		<dc:creator>amatesi</dc:creator>
				<category><![CDATA[GNU Linux]]></category>
		<category><![CDATA[System Administrator]]></category>
		<category><![CDATA[beagle bug]]></category>
		<category><![CDATA[beagle replacement]]></category>
		<category><![CDATA[evolution error message]]></category>
		<category><![CDATA[solution to evolution error message]]></category>
		<category><![CDATA[tracker]]></category>

		<guid isPermaLink="false">http://www.pwrusr.com/system-administrator/beagle-mess-evolution-error</guid>
		<description><![CDATA[Ubuntu Linux aims at being a good OS solution for the desktop. The fact that it aims doesn&#8217;t necessarily means it is already&#8230;I heard 2008 will have more to say about this. Form me, I think it is good enough, and I enjoy using it everyday, yet sometimes I encounter &#8220;strange&#8221; &#38; &#8220;correlated&#8221; errors that [...]]]></description>
		<wfw:commentRss>http://www.pwrusr.com/system-administrator/beagle-mess-evolution-error/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>my rsync fav options</title>
		<link>http://www.pwrusr.com/system-administrator/my-rsync-fav-options</link>
		<comments>http://www.pwrusr.com/system-administrator/my-rsync-fav-options#comments</comments>
		<pubDate>Wed, 30 Jan 2008 12:55:45 +0000</pubDate>
		<dc:creator>amatesi</dc:creator>
				<category><![CDATA[GNU Linux]]></category>
		<category><![CDATA[System Administrator]]></category>

		<guid isPermaLink="false">http://www.pwrusr.com/?p=11</guid>
		<description><![CDATA[Today I&#8217;ll post my rsync fav options; rsync is a lil program that automates syncronization between two folders, FS or partitions, even remotely by using ssh credentials (better used with keys&#8230;). Its main use is to move every kind of data inside the network, keeping it synchronized. That mean that he check all the files [...]]]></description>
		<wfw:commentRss>http://www.pwrusr.com/system-administrator/my-rsync-fav-options/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>change debian hostname.</title>
		<link>http://www.pwrusr.com/system-administrator/debian-change-hostname</link>
		<comments>http://www.pwrusr.com/system-administrator/debian-change-hostname#comments</comments>
		<pubDate>Fri, 18 Jan 2008 16:33:51 +0000</pubDate>
		<dc:creator>amatesi</dc:creator>
				<category><![CDATA[GNU Linux]]></category>
		<category><![CDATA[System Administrator]]></category>
		<category><![CDATA[change debian hostname]]></category>
		<category><![CDATA[change hostname]]></category>
		<category><![CDATA[change ubuntu hostname]]></category>
		<category><![CDATA[debian hostname change]]></category>
		<category><![CDATA[hostname change]]></category>
		<category><![CDATA[hostname change debian]]></category>
		<category><![CDATA[hostname change ubuntu]]></category>
		<category><![CDATA[hostname modification]]></category>
		<category><![CDATA[modify hostname]]></category>
		<category><![CDATA[ubuntu host change]]></category>

		<guid isPermaLink="false">http://www.pwrusr.com/?p=13</guid>
		<description><![CDATA[I stuck into a little problem related to a hostname change; basically I needed to change hostname for a basic debian install. I then powered up my fav browser with my fav search engine (FF + Google), then searched for that stuff. Easy as that! You change Hostname by simply doing vi /etc/hostname (and put [...]]]></description>
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		<slash:comments>0</slash:comments>
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