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	<title>Artur Krzywanski &#187; Artur</title>
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	<link>http://www.krzywanski.net</link>
	<description>Yet Another Geek bLog</description>
	<lastBuildDate>Fri, 20 Aug 2010 14:01:37 +0000</lastBuildDate>
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    <title>Artur Krzywanski</title>
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		<item>
		<title>ImageMagick &amp; RMagick</title>
		<link>http://www.krzywanski.net/archives/630?utm_source=rss&amp;utm_medium=rss&amp;utm_campaign=imagemagick-rmagick</link>
		<comments>http://www.krzywanski.net/archives/630#comments</comments>
		<pubDate>Tue, 17 Aug 2010 11:04:22 +0000</pubDate>
		<dc:creator>Artur</dc:creator>
				<category><![CDATA[Sysadmin]]></category>
		<category><![CDATA[debian]]></category>
		<category><![CDATA[gem]]></category>
		<category><![CDATA[imagemagic]]></category>
		<category><![CDATA[lenny]]></category>
		<category><![CDATA[rmagick]]></category>

		<guid isPermaLink="false">http://www.krzywanski.net/?p=630</guid>
		<description><![CDATA[ImageMagick lenny package sucks. Espacially if You want RMagick gem on the box. Here is how to get it working: Install required packages user@computer:$ apt-get install libfreetype6-dev gsfonts libpng12-dev libjpeg62-dev libpng12-dev libjpeg62-dev Download, compile and install ImageMagick user@computer:$ cd /usr/local/src/wget http://ftp.nluug.nl/ImageMagick/ImageMagick-6.6.1-8.tar.gztar -zxf ImageMagick-6.6.1-8.tar.gz cd ImageMagick-6.6.1-8./configure --disable-static --with-modules --without-perl --without-magick-plus-plus --with-quantum-depth=8 --with-gs-font-dir=/usr/share/fonts/type1/gsfonts/makemake install Finally, install RMagick [...]]]></description>
		<wfw:commentRss>http://www.krzywanski.net/archives/630/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Puppet installation on Debian Lenny</title>
		<link>http://www.krzywanski.net/archives/624?utm_source=rss&amp;utm_medium=rss&amp;utm_campaign=puppet-installation-on-debian-lenny</link>
		<comments>http://www.krzywanski.net/archives/624#comments</comments>
		<pubDate>Fri, 13 Aug 2010 15:01:30 +0000</pubDate>
		<dc:creator>Artur</dc:creator>
				<category><![CDATA[Sysadmin]]></category>
		<category><![CDATA[debian]]></category>
		<category><![CDATA[lenny]]></category>
		<category><![CDATA[puppet]]></category>

		<guid isPermaLink="false">http://www.krzywanski.net/?p=624</guid>
		<description><![CDATA[Here is the easiest way of getting latest puppet installed on Lenny when you start from scratch: First install puppet from gem. You need to have Ruby and RubyGems for it, more here Install puppet gem: user@computer:$ gem install puppet The important bit starts here, create puppet user: user@computer:$ puppetd --mkusers --no-daemonize -vnotice: /Group[puppet]/ensure: creatednotice: [...]]]></description>
		<wfw:commentRss>http://www.krzywanski.net/archives/624/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Ruby and RubyGems on Debian Lenny &#8211; Script</title>
		<link>http://www.krzywanski.net/archives/611?utm_source=rss&amp;utm_medium=rss&amp;utm_campaign=ror-on-debian-lenny-script</link>
		<comments>http://www.krzywanski.net/archives/611#comments</comments>
		<pubDate>Fri, 13 Aug 2010 14:27:07 +0000</pubDate>
		<dc:creator>Artur</dc:creator>
				<category><![CDATA[Sysadmin]]></category>

		<guid isPermaLink="false">http://www.krzywanski.net/?p=611</guid>
		<description><![CDATA[As far as I love Debian, Ruby and RubyGems packages are not the best thing in it, so here is a script that will install Ruby and RubyGems for you: #!/bin/bash ##### Config ##### ruby_version=&#34;1.8.7-p299&#34; rubygems_version=&#34;1.3.7&#34; ##### Config ##### # Pre-required packages: apt-get install -y zlib1g-dev libssl-dev # Install Ruby cd /usr/local/src wget ftp://ftp.ruby-lang.org/pub/ruby/1.8/ruby-$ruby_version.tar.gz tar [...]]]></description>
		<wfw:commentRss>http://www.krzywanski.net/archives/611/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Auto association of ec2 elastic IPs on instance launch</title>
		<link>http://www.krzywanski.net/archives/592?utm_source=rss&amp;utm_medium=rss&amp;utm_campaign=auto-association-of-ec2-elastic-ips-on-instance-launch</link>
		<comments>http://www.krzywanski.net/archives/592#comments</comments>
		<pubDate>Thu, 03 Jun 2010 13:18:58 +0000</pubDate>
		<dc:creator>Artur</dc:creator>
				<category><![CDATA[Sysadmin]]></category>
		<category><![CDATA[ec2]]></category>
		<category><![CDATA[linux]]></category>
		<category><![CDATA[perl]]></category>

		<guid isPermaLink="false">http://www.krzywanski.net/?p=592</guid>
		<description><![CDATA[What a pain is to have to associate elastic IPs when launching Amazon AWS ec2 instances. Think about 15-20 machines which need static (elastic) ip. I solved this problem with a bit of Perl code: First thing You need to do is to have ec2-api-tools installed in /usr/local/ec2/ec2-api-tools and your cert-&#8230;pem and pk-&#8230;.pem file in [...]]]></description>
		<wfw:commentRss>http://www.krzywanski.net/archives/592/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Wireless streaming with iTunes and Airport Express</title>
		<link>http://www.krzywanski.net/archives/582?utm_source=rss&amp;utm_medium=rss&amp;utm_campaign=wireless-streaming-with-itunes-and-airport-express</link>
		<comments>http://www.krzywanski.net/archives/582#comments</comments>
		<pubDate>Tue, 01 Jun 2010 11:39:24 +0000</pubDate>
		<dc:creator>Artur</dc:creator>
				<category><![CDATA[All]]></category>

		<guid isPermaLink="false">http://www.krzywanski.net/?p=582</guid>
		<description><![CDATA[How amazing it is to have same music playing all around your home and be able to control it using your mobile phone Here is a quick solution I&#8217;ve put together to make it happen: Apple Airport Express &#8211; £81 iWantit IW900 2.1 iPod Speaker Dock &#8211; £69.98 Hyperfine Remote for iTunes Android app &#8211; [...]]]></description>
		<wfw:commentRss>http://www.krzywanski.net/archives/582/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Logitech Harmony One</title>
		<link>http://www.krzywanski.net/archives/578?utm_source=rss&amp;utm_medium=rss&amp;utm_campaign=logitech-harmony-one</link>
		<comments>http://www.krzywanski.net/archives/578#comments</comments>
		<pubDate>Sun, 11 Apr 2010 19:03:24 +0000</pubDate>
		<dc:creator>Artur</dc:creator>
				<category><![CDATA[Media Centre]]></category>
		<category><![CDATA[harmony one]]></category>
		<category><![CDATA[htpc]]></category>
		<category><![CDATA[media]]></category>
		<category><![CDATA[sky]]></category>

		<guid isPermaLink="false">http://www.krzywanski.net/?p=578</guid>
		<description><![CDATA[I bought a Logitech Harmony One remote for our Home Media Centre/Theatre/Blu-ray/Sky HD mutant setup to replace 5 remotes with one and had a lot troubles getting it to work with our crappy tv which is Philips 42PFL5522D/05. If you own this tele and you just bought Harmony One save your self some time and [...]]]></description>
		<wfw:commentRss>http://www.krzywanski.net/archives/578/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>ec2 + EBS (freezing the machine)</title>
		<link>http://www.krzywanski.net/archives/555?utm_source=rss&amp;utm_medium=rss&amp;utm_campaign=ec2-ebs-freezing-the-machine</link>
		<comments>http://www.krzywanski.net/archives/555#comments</comments>
		<pubDate>Mon, 29 Mar 2010 14:48:01 +0000</pubDate>
		<dc:creator>Artur</dc:creator>
				<category><![CDATA[Sysadmin]]></category>
		<category><![CDATA[debian]]></category>
		<category><![CDATA[ebs]]></category>
		<category><![CDATA[ec2]]></category>
		<category><![CDATA[mysql]]></category>
		<category><![CDATA[xfs]]></category>

		<guid isPermaLink="false">http://www.krzywanski.net/?p=555</guid>
		<description><![CDATA[I had some problems with ec2 and EBS recently when mounting EBS drive with XFS on it. Basically the machine was frozen and only way to get it back was request to detach EBS drive and reboot the ec2 machine, I found a fix here. Here is a working procedure (attaching EBS drive not included): [...]]]></description>
		<wfw:commentRss>http://www.krzywanski.net/archives/555/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>ec2 api tools on Debian Lenny</title>
		<link>http://www.krzywanski.net/archives/546?utm_source=rss&amp;utm_medium=rss&amp;utm_campaign=ec2-api-tools-on-debian-lenny</link>
		<comments>http://www.krzywanski.net/archives/546#comments</comments>
		<pubDate>Fri, 26 Mar 2010 11:16:19 +0000</pubDate>
		<dc:creator>Artur</dc:creator>
				<category><![CDATA[Sysadmin]]></category>
		<category><![CDATA[aws]]></category>
		<category><![CDATA[ec2]]></category>
		<category><![CDATA[java]]></category>
		<category><![CDATA[linux]]></category>

		<guid isPermaLink="false">http://www.krzywanski.net/?p=546</guid>
		<description><![CDATA[If you running in problems getting Amazon ec2 API tools on Debian Lenny seeing something like this: user@computer:$ ec2-describe-instancesUnexpected error:javax.net.ssl.SSLException: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-emptyat sun.security.ssl.Alerts.getSSLException(Alerts.java:208)at sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1611) Here is how to fix it: user@computer:$ apt-get install openjdk-6-jremkdir /tmp/java cd /tmp/javawget http://ftp.de.debian.org/debian/pool/main/c/ca-certificates-java/ca-certificates-java_20100412_all.debar xf ca-certificates-java_20100412_all.debtar -zxvf data.tar.gz cd /usr/lib/jvm/java-6-openjdk/jre/lib/security/ mv cacerts cacerts.PREVIOUS [...]]]></description>
		<wfw:commentRss>http://www.krzywanski.net/archives/546/feed</wfw:commentRss>
		<slash:comments>3</slash:comments>
		</item>
		<item>
		<title>Debian Lenny and quota on /home</title>
		<link>http://www.krzywanski.net/archives/461?utm_source=rss&amp;utm_medium=rss&amp;utm_campaign=debian-lenny-and-quota-on-home</link>
		<comments>http://www.krzywanski.net/archives/461#comments</comments>
		<pubDate>Tue, 26 Jan 2010 16:39:31 +0000</pubDate>
		<dc:creator>Artur</dc:creator>
				<category><![CDATA[All]]></category>
		<category><![CDATA[Sysadmin]]></category>
		<category><![CDATA[ext3]]></category>
		<category><![CDATA[lenny]]></category>
		<category><![CDATA[linux]]></category>
		<category><![CDATA[quota]]></category>

		<guid isPermaLink="false">http://www.krzywanski.net/?p=461</guid>
		<description><![CDATA[There is a small how to here however it describes how to install on / partition. Here are clear instructions for /home. Login as root, do not use sudo, you will not be able to unmount /home partition if you use sudo. Install quota user@computer:$ apt-get install quota Change mount options user@computer:$ vim /etc/fstab And [...]]]></description>
		<wfw:commentRss>http://www.krzywanski.net/archives/461/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Reinstalling list of GEMs on a new server</title>
		<link>http://www.krzywanski.net/archives/451?utm_source=rss&amp;utm_medium=rss&amp;utm_campaign=reinstalling-exactly-the-same-list-of-gems-on-a-new-server</link>
		<comments>http://www.krzywanski.net/archives/451#comments</comments>
		<pubDate>Tue, 26 Jan 2010 11:55:55 +0000</pubDate>
		<dc:creator>Artur</dc:creator>
				<category><![CDATA[All]]></category>
		<category><![CDATA[Sysadmin]]></category>
		<category><![CDATA[gem]]></category>
		<category><![CDATA[perl]]></category>
		<category><![CDATA[rails]]></category>
		<category><![CDATA[ror]]></category>

		<guid isPermaLink="false">http://www.krzywanski.net/?p=451</guid>
		<description><![CDATA[When I have to migrate servers to new OS or reinstall list of gems on another box you can get a quite big list of gems to install. This post will describe how to do it &#8220;admin way&#8221; which basically means that whatever has to be done more than once should be scripted To get [...]]]></description>
		<wfw:commentRss>http://www.krzywanski.net/archives/451/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
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