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<channel>
	<title>Crucial Paradigm Blog</title>
	<atom:link href="http://www.crucialp.com/blog/feed/" rel="self" type="application/rss+xml" />
	<link>http://www.crucialp.com/blog</link>
	<description>Official Blog</description>
	<pubDate>Fri, 06 Jun 2008 04:17:32 +0000</pubDate>
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	<language>en</language>
			<item>
		<title>How to remove application/program Gentoo (emerge/unmerge)</title>
		<link>http://www.crucialp.com/blog/2008/06/05/how-to-remove-applicationprogram-gentoo-emergeunmerge/</link>
		<comments>http://www.crucialp.com/blog/2008/06/05/how-to-remove-applicationprogram-gentoo-emergeunmerge/#comments</comments>
		<pubDate>Fri, 06 Jun 2008 04:17:32 +0000</pubDate>
		<dc:creator>aaron</dc:creator>
		
		<category><![CDATA[Uncategorized]]></category>

		<category><![CDATA[gentoo]]></category>

		<category><![CDATA[linux]]></category>

		<category><![CDATA[system administration]]></category>

		<guid isPermaLink="false">http://www.crucialp.com/blog/?p=92</guid>
		<description><![CDATA[To uninstall a package on Gentoo:
#emerge &#8211;unmerge &#60;application&#62;
]]></description>
		<wfw:commentRss>http://www.crucialp.com/blog/2008/06/05/how-to-remove-applicationprogram-gentoo-emergeunmerge/feed/</wfw:commentRss>
		</item>
		<item>
		<title>How to upgrade Gentoo (emerge)</title>
		<link>http://www.crucialp.com/blog/2008/06/05/how-to-upgrade-gentoo-emerge/</link>
		<comments>http://www.crucialp.com/blog/2008/06/05/how-to-upgrade-gentoo-emerge/#comments</comments>
		<pubDate>Fri, 06 Jun 2008 04:06:11 +0000</pubDate>
		<dc:creator>aaron</dc:creator>
		
		<category><![CDATA[Uncategorized]]></category>

		<category><![CDATA[gentoo]]></category>

		<category><![CDATA[linux]]></category>

		<category><![CDATA[server-administration]]></category>

		<guid isPermaLink="false">http://www.crucialp.com/blog/?p=91</guid>
		<description><![CDATA[The basic way to upgrade Gentoo, is the following:
# emere &#8211;sync
Once this has been competed:
# emerge -uDv world
]]></description>
		<wfw:commentRss>http://www.crucialp.com/blog/2008/06/05/how-to-upgrade-gentoo-emerge/feed/</wfw:commentRss>
		</item>
		<item>
		<title>Reconfiguring IP in XenServer via command line</title>
		<link>http://www.crucialp.com/blog/2008/06/01/reconfiguring-ip-in-xenserver-via-command-line/</link>
		<comments>http://www.crucialp.com/blog/2008/06/01/reconfiguring-ip-in-xenserver-via-command-line/#comments</comments>
		<pubDate>Sun, 01 Jun 2008 23:52:37 +0000</pubDate>
		<dc:creator>aaron</dc:creator>
		
		<category><![CDATA[Uncategorized]]></category>

		<category><![CDATA[vds]]></category>

		<category><![CDATA[xen]]></category>

		<category><![CDATA[XenServer]]></category>

		<guid isPermaLink="false">http://www.crucialp.com/blog/?p=90</guid>
		<description><![CDATA[If you need to reconfigure an IP address of  XenServer via the command line.
xe pif-reconfigure-ip uuid= mode=static IP= gateway= netmask=
If using DHCP for assigning IPs, then,
#xe pif-reconfigure-ip mode=dhcp uuid=
If using STATIC then,
#xe pif-reconfigure-ip mode=static DNS= gateway=&#60;IP of Gateway&#62; IP= netmask= uuid=
If a server has multiple network cards you can use the following commands to [...]]]></description>
		<wfw:commentRss>http://www.crucialp.com/blog/2008/06/01/reconfiguring-ip-in-xenserver-via-command-line/feed/</wfw:commentRss>
		</item>
		<item>
		<title>Ubuntu: Disabling Service on Startup</title>
		<link>http://www.crucialp.com/blog/2008/05/28/ubuntu-disabling-service-on-startup/</link>
		<comments>http://www.crucialp.com/blog/2008/05/28/ubuntu-disabling-service-on-startup/#comments</comments>
		<pubDate>Wed, 28 May 2008 12:10:09 +0000</pubDate>
		<dc:creator>aaron</dc:creator>
		
		<category><![CDATA[Uncategorized]]></category>

		<category><![CDATA[linux]]></category>

		<category><![CDATA[system administration]]></category>

		<category><![CDATA[ubuntu]]></category>

		<guid isPermaLink="false">http://www.crucialp.com/blog/?p=88</guid>
		<description><![CDATA[A quick way to disable a service so it does not start while your Ubuntu machine is booting is:
#  update-rc.d -f &#60;service name to remove&#62;
]]></description>
		<wfw:commentRss>http://www.crucialp.com/blog/2008/05/28/ubuntu-disabling-service-on-startup/feed/</wfw:commentRss>
		</item>
		<item>
		<title>How to enable root login in Ubuntu 7/8</title>
		<link>http://www.crucialp.com/blog/2008/05/28/how-to-enable-root-login-in-ubuntu-78/</link>
		<comments>http://www.crucialp.com/blog/2008/05/28/how-to-enable-root-login-in-ubuntu-78/#comments</comments>
		<pubDate>Wed, 28 May 2008 06:05:29 +0000</pubDate>
		<dc:creator>aaron</dc:creator>
		
		<category><![CDATA[Uncategorized]]></category>

		<category><![CDATA[linux]]></category>

		<category><![CDATA[system administration]]></category>

		<category><![CDATA[ubuntu]]></category>

		<guid isPermaLink="false">http://www.crucialp.com/blog/?p=87</guid>
		<description><![CDATA[If you are having trouble looking into root on Ubuntu 7 or 8, here is a quick way to enable root access:
# sudo passwd root
# sudo passwd -u root
Disable Root Login:
# sudo passwd -l root
]]></description>
		<wfw:commentRss>http://www.crucialp.com/blog/2008/05/28/how-to-enable-root-login-in-ubuntu-78/feed/</wfw:commentRss>
		</item>
		<item>
		<title>HyperVM: remote_authentication_failed / Can&#8217;t reset password in HyperVM</title>
		<link>http://www.crucialp.com/blog/2008/05/27/hypervm-remote_authentication_failed-cant-reset-password-in-hypervm/</link>
		<comments>http://www.crucialp.com/blog/2008/05/27/hypervm-remote_authentication_failed-cant-reset-password-in-hypervm/#comments</comments>
		<pubDate>Tue, 27 May 2008 06:16:26 +0000</pubDate>
		<dc:creator>aaron</dc:creator>
		
		<category><![CDATA[Uncategorized]]></category>

		<category><![CDATA[hypervm]]></category>

		<category><![CDATA[linux]]></category>

		<category><![CDATA[xen]]></category>

		<guid isPermaLink="false">http://www.crucialp.com/blog/?p=86</guid>
		<description><![CDATA[Error: HyperVM: remote_authentication_failed
If you are receiving this error, and HyperVM won&#8217;t reset the password on the slave server, you can manually do this on the slave server using the following commands:
#  cd /usr/local/lxlabs/hypervm/httpdocs
# lphp.exe ../bin/common/resetpassword.php slave &#8216;password&#8217;
You then may need to force delete, and re-add the server with the new password.
]]></description>
		<wfw:commentRss>http://www.crucialp.com/blog/2008/05/27/hypervm-remote_authentication_failed-cant-reset-password-in-hypervm/feed/</wfw:commentRss>
		</item>
		<item>
		<title>Where did netconfig go? (CentOS/RHEL)</title>
		<link>http://www.crucialp.com/blog/2008/05/26/where-did-netconfig-go-centosrhel/</link>
		<comments>http://www.crucialp.com/blog/2008/05/26/where-did-netconfig-go-centosrhel/#comments</comments>
		<pubDate>Tue, 27 May 2008 01:40:43 +0000</pubDate>
		<dc:creator>aaron</dc:creator>
		
		<category><![CDATA[Uncategorized]]></category>

		<category><![CDATA[linux]]></category>

		<category><![CDATA[networking]]></category>

		<category><![CDATA[system administration]]></category>

		<guid isPermaLink="false">http://www.crucialp.com/blog/?p=85</guid>
		<description><![CDATA[I recently noticed that netconfig had recently disappeared from CentOS 5/RHEL 5 so did a bit of research and found that netconfig has been replaced by system-config-network.
]]></description>
		<wfw:commentRss>http://www.crucialp.com/blog/2008/05/26/where-did-netconfig-go-centosrhel/feed/</wfw:commentRss>
		</item>
		<item>
		<title>HyperVM: Kernel image does not exist: /boot/hypervm-xen-vmlinuz</title>
		<link>http://www.crucialp.com/blog/2008/05/26/hypervm-kernel-image-does-not-exist-boothypervm-xen-vmlinuz/</link>
		<comments>http://www.crucialp.com/blog/2008/05/26/hypervm-kernel-image-does-not-exist-boothypervm-xen-vmlinuz/#comments</comments>
		<pubDate>Mon, 26 May 2008 13:59:30 +0000</pubDate>
		<dc:creator>aaron</dc:creator>
		
		<category><![CDATA[Uncategorized]]></category>

		<category><![CDATA[hypervm]]></category>

		<category><![CDATA[linux]]></category>

		<category><![CDATA[vds]]></category>

		<category><![CDATA[xen]]></category>

		<guid isPermaLink="false">http://www.crucialp.com/blog/?p=84</guid>
		<description><![CDATA[Error: HyperVM: Kernel image does not exist: /boot/hypervm-xen-vmlinuz
To fix this error, login to the HyperVM slave and run the following:
# cd /usr/local/lxlabs/hypervm/httpdocs
# lphp.exe ../bin/misc/fixfc6xen.php
]]></description>
		<wfw:commentRss>http://www.crucialp.com/blog/2008/05/26/hypervm-kernel-image-does-not-exist-boothypervm-xen-vmlinuz/feed/</wfw:commentRss>
		</item>
		<item>
		<title>What is the pcscd?</title>
		<link>http://www.crucialp.com/blog/2008/05/26/what-is-the-pcscd/</link>
		<comments>http://www.crucialp.com/blog/2008/05/26/what-is-the-pcscd/#comments</comments>
		<pubDate>Mon, 26 May 2008 07:35:03 +0000</pubDate>
		<dc:creator>aaron</dc:creator>
		
		<category><![CDATA[Uncategorized]]></category>

		<category><![CDATA[linux]]></category>

		<category><![CDATA[security]]></category>

		<category><![CDATA[system administration]]></category>

		<guid isPermaLink="false">http://www.crucialp.com/blog/?p=83</guid>
		<description><![CDATA[Q: What is the pcscd used for on Linux?
A: The pcscd is used for manage connections to smart card readers.  You can disable this service unless you are using a smart card reader on your computer or server.
]]></description>
		<wfw:commentRss>http://www.crucialp.com/blog/2008/05/26/what-is-the-pcscd/feed/</wfw:commentRss>
		</item>
		<item>
		<title>What is hidd?</title>
		<link>http://www.crucialp.com/blog/2008/05/26/what-is-hidd/</link>
		<comments>http://www.crucialp.com/blog/2008/05/26/what-is-hidd/#comments</comments>
		<pubDate>Mon, 26 May 2008 07:31:18 +0000</pubDate>
		<dc:creator>aaron</dc:creator>
		
		<category><![CDATA[Uncategorized]]></category>

		<category><![CDATA[linux]]></category>

		<category><![CDATA[security]]></category>

		<category><![CDATA[system administration]]></category>

		<guid isPermaLink="false">http://www.crucialp.com/blog/?p=82</guid>
		<description><![CDATA[Q: What is the hidd service on Linux used for?
A: hidd is the bluetooth H.I.D. server.  This is only required if you are using bluetooth on your computer or server.
]]></description>
		<wfw:commentRss>http://www.crucialp.com/blog/2008/05/26/what-is-hidd/feed/</wfw:commentRss>
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