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	<title>Andryan's Random Notes</title>
	<link>http://blog.nirkabel.org</link>
	<description>This blog is here to stay</description>
	<lastBuildDate>Thu, 18 Feb 2010 11:04:55 +0000</lastBuildDate>
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	<item>
		<title>BIS-capable SSH client for BlackBerry</title>
		<description><![CDATA[If you need an SSH client for BlackBerry, you can use MidpSSH. However, this client doesn&#8217;t allow you to use your BIS subscription. Luckily someone has modified MidpSSH to work over BIS.
Once you have installed the modified MidpSSH, there is a very good chance that your mobile operator blocks outgoing TCP port 22 on your [...]]]></description>
		<link>http://blog.nirkabel.org/2010/02/18/bis-capable-ssh-client-for-blackberry/</link>
			</item>
	<item>
		<title>VPS (HyperVM) initial setup</title>
		<description><![CDATA[I just purchased a VPS account from a local VPS provider (using HyperVM). The first thing I was to rebuild the VPS because it has LXAdmin installed by default. I want a lightweight VPS with everything minimal.
I was excited to see some minimal OS templates on the web Control Panel. I have a Debian 4.0 [...]]]></description>
		<link>http://blog.nirkabel.org/2009/08/03/vps-hypervm-initial-setup/</link>
			</item>
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		<title>FreeBSD 6.3-RELEASE on Tyan TA26 B5397 barebones</title>
		<description><![CDATA[I have several Tyan TA26 B5397 barebones (with latest BIOS) which need to be installed with FreeBSD 6.3-RELEASE (32-bit). The installation went smoothly, but after finishing post-install setups and exiting the setup program, it wouldn&#8217;t reboot.
Initially I thought this was a small issue but eventually after the system boots up, I couldn&#8217;t restart the system [...]]]></description>
		<link>http://blog.nirkabel.org/2009/01/18/freebsd-63-release-on-tyan-ta26-b5397-barebones/</link>
			</item>
	<item>
		<title>errno.h problem</title>
		<description><![CDATA[If you see an error like the following when compiling, then most likely it&#8217;s the errno.h problem:
/usr/bin/ld: errno: TLS definition in /lib64/libc.so.6 section .tbss mismatches non-TLS reference in envdir.o
/lib64/libc.so.6: could not read symbols: Bad value
collect2: ld returned 1 exit status
make: *** [envdir] Error 1
If there is a conf-cc file, then add &#8220;&#8211;include /path/to/errno.h&#8221; to the [...]]]></description>
		<link>http://blog.nirkabel.org/2009/01/18/errnoh-problem/</link>
			</item>
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		<title>Linux Source-based Routing</title>
		<description><![CDATA[References:
http://www.widianto.org/2006/08/18/source-based-routing/
]]></description>
		<link>http://blog.nirkabel.org/2008/12/07/source-based-routing/</link>
			</item>
	<item>
		<title>ext3 write barriers and write caching</title>
		<description><![CDATA[I was reading on ext4 articles just now and read its advantages compared to ext3, which is the most popular Linux file system today. I read that performance-wise, ext4 is faster at handling large files but does not provide significant improvements over real world tasks. ext4 is also backward-compatible to be mounted as ext3 as [...]]]></description>
		<link>http://blog.nirkabel.org/2008/12/07/ext3-write-barriers-and-write-caching/</link>
			</item>
	<item>
		<title>Painfully slow CentOS system</title>
		<description><![CDATA[Today I was installing CentOS 5.2 to a Tyan barebone server with Intel Xeon X3220 processor, 2GB of RAM, and 2 Western Digital SATA II 250GB HDD. I chose to use software RAID 1 for my /boot and /. I didn&#8217;t create RAID 1 for swap partition because it is useless and in fact it [...]]]></description>
		<link>http://blog.nirkabel.org/2008/12/06/painfully-slow-centos-system/</link>
			</item>
	<item>
		<title>Hello Kitty Online on Mac OS X with CrossOver</title>
		<description><![CDATA[I wanted to play Hello Kitty Online (HKO) on my MacBook. I still got my Fujitsu laptop, but these days I mainly use my MacBook. Sanrio Digital, the developer of HKO, does not seem to have plans for a Mac version of HKO client any time soon (as shown in HKO&#8217;s website FAQ). I saw [...]]]></description>
		<link>http://blog.nirkabel.org/2008/11/01/hello-kitty-online-on-mac-os-x-with-crossover/</link>
			</item>
	<item>
		<title>iptables mangle and NAT notes</title>
		<description><![CDATA[PREROUTING in nat table: DNAT, REDIRECT
POSTROUTING in nat table: SNAT/MASQUERADE
PREROUTING in mangle table: alter routing (e.g. source-based routing)
FORWARD in mangle table: traffic shaping for tc (flowid)
In MikroTik RouterOS, /ip firewall nat:
srcnat chain = PREROUTING
dstnat chain = POSTROUTING
]]></description>
		<link>http://blog.nirkabel.org/2008/07/09/iptables-mangle-and-nat-notes/</link>
			</item>
	<item>
		<title>Reset MikroTik to default factory configuration</title>
		<description><![CDATA[Current MikroTik RouterBOARDs do not have a reset button (if you find a button on your RouterBOARD, it&#8217;s not the reset-to-factory-default button) to get it reset to the default factory configuration. User guides for each RouterBOARD, which MikroTik provides on routerboard.com, define the identifier and location of the reset mechanism. Hint: look for a distinct [...]]]></description>
		<link>http://blog.nirkabel.org/2008/06/17/reset-mikrotik-to-default-factory-configuration/</link>
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