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	<title>SudoSeth &#187; Fail</title>
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		<title>Yet Another Server Failure</title>
		<link>http://www.sudoseth.com/blog/2009/07/yet-another-server-failure/</link>
		<comments>http://www.sudoseth.com/blog/2009/07/yet-another-server-failure/#comments</comments>
		<pubDate>Mon, 06 Jul 2009 19:07:22 +0000</pubDate>
		<dc:creator>Seth</dc:creator>
				<category><![CDATA[Computers]]></category>
		<category><![CDATA[Fail]]></category>
		<category><![CDATA[server]]></category>
		<category><![CDATA[Tor]]></category>

		<guid isPermaLink="false">http://www.sudoseth.com/blog/?p=355</guid>
		<description><![CDATA[My Tor server just went offline(power supply failure). So much for the free Tor t-shirt I could probably repair the system, but it was made around 10 years ago.  It&#8217;s served me well enough, but I&#8217;m not going to resuscitate it. On the downside, I now am basically required to build/purchase a new computer. I&#8217;m [...]]]></description>
			<content:encoded><![CDATA[<p>My Tor server just went offline(power supply failure). So much for the free Tor t-shirt <img src='http://www.sudoseth.com/blog/wp-includes/images/smilies/icon_razz.gif' alt=':P' class='wp-smiley' /> </p>
<p>I could probably repair the system, but it was made around 10 years ago.  It&#8217;s served me well enough, but I&#8217;m not going to resuscitate it. On the downside, I now am basically required to build/purchase a new computer. I&#8217;m planning on using a Fit2 PC as the new Tor server, since it has more than enough CPU power for the job.<em> All</em> of my other spare systems are out of commission.  Oh well.</p>
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		<title>Back Online After Server Failure</title>
		<link>http://www.sudoseth.com/blog/2009/06/back-online-after-server-failure/</link>
		<comments>http://www.sudoseth.com/blog/2009/06/back-online-after-server-failure/#comments</comments>
		<pubDate>Mon, 01 Jun 2009 18:56:23 +0000</pubDate>
		<dc:creator>Seth</dc:creator>
				<category><![CDATA[Computers]]></category>
		<category><![CDATA[This Site]]></category>
		<category><![CDATA[Fail]]></category>
		<category><![CDATA[MYSQL]]></category>
		<category><![CDATA[server]]></category>
		<category><![CDATA[ubuntu]]></category>

		<guid isPermaLink="false">http://www.sudoseth.com/blog/?p=323</guid>
		<description><![CDATA[This is exactly why I backup as frequently as I do. During this entire process no data was lost.Yesterday my webserver starting acting very strangely. I attempted to upload some photos to my photo gallery. It would not let me create any new content, but I could still view all of my content that was [...]]]></description>
			<content:encoded><![CDATA[<p>This is exactly why I backup as frequently as I do. During this entire process <strong>no data was lost.</strong>Yesterday my webserver starting acting very strangely. I attempted to upload some photos to my photo gallery. It would not let me create any new content, but I could still view all of my content that was already posted. I SSH&#8217;d into the server and found that my system load was at 280 (!!!) and growing by about 2 points per minute. I checked some logs and couldn&#8217;t really figure out what was going on. No process was showing a major increase in resource consumption and there were no signs of extra traffic. I tried to close out all of the terminal windows I had open, but two of them would not lose, no matter what I tried (killing processes, etc.). After 225 days of uptime, I figured I should just reboot the system.</p>
<p>I waited a few minutes but the system never came back online (not even enough for me to ping it). I waited untill about 10 minutes after I gave the shutdown command and then forcefully turned it off. I brought it into my room to work on it and plugged it into a monitor to see where the problem was (I usually run my servers headless). I turned on the power and&#8230;<span id="more-323"></span> nothing. The fans spun and it started drawing power from the wall, but <em>nothing</em> was displayed on the monitor. The system was completely dead.</p>
<p>&#8220;Fine. I&#8217;ll grab one of my spare computers, install Ubuntu Server, restore the backups, and that will be that&#8221; I thought to myself. The first computer I grabbed did not turn on at all. The green light on the motherboard would glow, but it would not power on. I even tried manually jumpping the power connection on the motherboard just in case the power switch was bad. After that attempt failed I put it back on the shelf and moved on to the next spare computer.</p>
<p>&#8220;Irregular fan speed. Press F2 to continue.&#8221; That was not going to cut it to run as my webserver. At this point the only spare computer I have left is an older laptop with a broken screen. I used to use this laptop as a live spare webserver, so it already had everything installed. I stopped using it simply because it was so old and underpowered. It got to the GRUB boot loader and froze. Again, that&#8217;s not going to cut it for use as the primary webserver. &lt;sigh&gt;</p>
<p>With four computers that would not work the way they were suposed to I decided to just use my personal fileserver &#8220;Ducktape&#8221; to act as the webserver as well. I forwarded port 80 to it&#8217;s IP address instead of the old webserver and threw up a quick error message and then went out for dinner in order to relax. After I got home it was a simple matter to restore all of my backed up mysql databases, web directories, and apache2 config files. It took about 45 minutes to get everything working correctly, and now I&#8217;m back online. I also learned that I didn&#8217;t backup the actual web folders correctly. The stored perrmisions for the files were lost, so I had to fix that (although that&#8217;s probably because it was on a new linux box, which had different user IDs).</p>
<p>Aside from the multiple simultanious physical failures, this is how system failures and recoveries are supposed to go. No data was lost.</p>
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