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	<title>KutuKupret &#187; iptables</title>
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	<link>http://www.kutukupret.com</link>
	<description>My Colourful Website ;)</description>
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		<title>Sharing PHP Session In web Clusters Using Memcache</title>
		<link>http://www.kutukupret.com/2011/06/11/sharing-php-session-in-web-clusters-using-memcache/</link>
		<comments>http://www.kutukupret.com/2011/06/11/sharing-php-session-in-web-clusters-using-memcache/#comments</comments>
		<pubDate>Sat, 11 Jun 2011 07:58:30 +0000</pubDate>
		<dc:creator>leenoux</dc:creator>
				<category><![CDATA[apache]]></category>
		<category><![CDATA[bash]]></category>
		<category><![CDATA[centos]]></category>
		<category><![CDATA[database]]></category>
		<category><![CDATA[http]]></category>
		<category><![CDATA[https]]></category>
		<category><![CDATA[iptables]]></category>
		<category><![CDATA[load balance]]></category>
		<category><![CDATA[memcached]]></category>
		<category><![CDATA[memory]]></category>
		<category><![CDATA[modules]]></category>
		<category><![CDATA[mysql]]></category>
		<category><![CDATA[php]]></category>
		<category><![CDATA[disk IO]]></category>
		<category><![CDATA[nginx]]></category>
		<category><![CDATA[PECL]]></category>
		<category><![CDATA[performance]]></category>

		<guid isPermaLink="false">http://www.kutukupret.com/?p=1314</guid>
		<description><![CDATA[If you have multiple load balanced webservers all serving the same site, sessions should be shared among those servers, and not reside on each server individually. Because we don&#8217;t know where user gets load-balanced to which backend server. A common way solving this problems are by using custom class that overrides default behavior and stores <a href='http://www.kutukupret.com/2011/06/11/sharing-php-session-in-web-clusters-using-memcache/'>[...]</a>]]></description>
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		<slash:comments>0</slash:comments>
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		<title>Nginx + Vlc Streaming Cheap Webcam</title>
		<link>http://www.kutukupret.com/2011/04/15/nginx-vlc-streaming-cheap-webcam/</link>
		<comments>http://www.kutukupret.com/2011/04/15/nginx-vlc-streaming-cheap-webcam/#comments</comments>
		<pubDate>Fri, 15 Apr 2011 08:00:21 +0000</pubDate>
		<dc:creator>leenoux</dc:creator>
				<category><![CDATA[iptables]]></category>
		<category><![CDATA[linux]]></category>
		<category><![CDATA[multimedia]]></category>
		<category><![CDATA[tunnel]]></category>
		<category><![CDATA[winxp]]></category>
		<category><![CDATA[wordpress]]></category>
		<category><![CDATA[nginx]]></category>
		<category><![CDATA[proxy]]></category>
		<category><![CDATA[reverse proxy]]></category>
		<category><![CDATA[streaming]]></category>
		<category><![CDATA[vlc]]></category>
		<category><![CDATA[webcam]]></category>

		<guid isPermaLink="false">http://www.kutukupret.com/?p=1025</guid>
		<description><![CDATA[I was experimenting with cheap webcam, vlc on my windows xp workstation. Playing directly using vlc, performance was adequate. but when it came accross network/WAN, delay started increasing between 4-5 seconds(video/audio). i suspect, transcoding are behind these streaming lag. i don&#8217;t know what is the best tuning. but here&#8217;s the final setting. At the gateway <a href='http://www.kutukupret.com/2011/04/15/nginx-vlc-streaming-cheap-webcam/'>[...]</a>]]></description>
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		<title>Fedora Build xtables-addons1-1.24 RPM Package</title>
		<link>http://www.kutukupret.com/2010/04/01/fedora-build-xtables-addons1-1-24-rpm-package/</link>
		<comments>http://www.kutukupret.com/2010/04/01/fedora-build-xtables-addons1-1-24-rpm-package/#comments</comments>
		<pubDate>Thu, 01 Apr 2010 10:29:55 +0000</pubDate>
		<dc:creator>leenoux</dc:creator>
				<category><![CDATA[iptables]]></category>
		<category><![CDATA[kernel]]></category>
		<category><![CDATA[linux]]></category>
		<category><![CDATA[modules]]></category>
		<category><![CDATA[fedora]]></category>
		<category><![CDATA[fedora 12]]></category>
		<category><![CDATA[rpm]]></category>
		<category><![CDATA[rpmbuild]]></category>
		<category><![CDATA[xtables-addons]]></category>
		<category><![CDATA[xtables-addons.spec]]></category>

		<guid isPermaLink="false">http://www.kutukupret.com/?p=836</guid>
		<description><![CDATA[This tutorial was tested on fedora 12 system, it might be worked on onthers redhat base system, I&#8217;ve modified rpm spec file as generic as possible. it was shamelessly stolen from Jan Engelhardt xtables rpm source file.i slightly modified it a bit Download xtables-addons 1.24 source prepare your .rpmmacros environment, rpmbuild directories, if not exist <a href='http://www.kutukupret.com/2010/04/01/fedora-build-xtables-addons1-1-24-rpm-package/'>[...]</a>]]></description>
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		<slash:comments>0</slash:comments>
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		<title>Install xtables-addons on fedora 12</title>
		<link>http://www.kutukupret.com/2009/12/03/install-xtables-addons-on-fedora-12/</link>
		<comments>http://www.kutukupret.com/2009/12/03/install-xtables-addons-on-fedora-12/#comments</comments>
		<pubDate>Thu, 03 Dec 2009 07:39:52 +0000</pubDate>
		<dc:creator>leenoux</dc:creator>
				<category><![CDATA[iptables]]></category>
		<category><![CDATA[kernel]]></category>
		<category><![CDATA[linux]]></category>
		<category><![CDATA[modules]]></category>
		<category><![CDATA[fedora]]></category>
		<category><![CDATA[xtables-addons]]></category>

		<guid isPermaLink="false">http://www.kutukupret.com/?p=738</guid>
		<description><![CDATA[i&#8217;m not gonna wasting time, here&#8217;s how to do it Download xtables-addons install kernel-devel kernel-headers iptables-devel gcc extract xtables-addons-1.20.tar.bz2 cd to xtables-addons-1.20 directory Compile xtabless-addons Available modules on xtables-addons test one of modules installed, e.g geoip done]]></description>
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		<slash:comments>0</slash:comments>
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		<title>Postfix Smtp Outgoing IP Rotator using iptables</title>
		<link>http://www.kutukupret.com/2009/11/30/postfix-smtp-outgoing-ip-rotator-using-iptables/</link>
		<comments>http://www.kutukupret.com/2009/11/30/postfix-smtp-outgoing-ip-rotator-using-iptables/#comments</comments>
		<pubDate>Mon, 30 Nov 2009 02:14:21 +0000</pubDate>
		<dc:creator>leenoux</dc:creator>
				<category><![CDATA[iptables]]></category>
		<category><![CDATA[postfix]]></category>
		<category><![CDATA[smtp]]></category>
		<category><![CDATA[outgoing]]></category>
		<category><![CDATA[statistic module]]></category>

		<guid isPermaLink="false">http://www.kutukupret.com/?p=655</guid>
		<description><![CDATA[This is the scheme e.g: I got 5 Public IPs. i&#8217;m Gonna configure them, so Postfix can use multiple interfaces/ips for outgoing smtp connections. First we need creating Interface aliases for those 5 public IPs. In my system, using fedora: Edit ifcfg-eth0:1 Change DEVICE and IPADDR parameters We can continue with next interfaces for IP <a href='http://www.kutukupret.com/2009/11/30/postfix-smtp-outgoing-ip-rotator-using-iptables/'>[...]</a>]]></description>
		<wfw:commentRss>http://www.kutukupret.com/2009/11/30/postfix-smtp-outgoing-ip-rotator-using-iptables/feed/</wfw:commentRss>
		<slash:comments>42</slash:comments>
		</item>
		<item>
		<title>Iptables Selectively Allowing ssh Connection</title>
		<link>http://www.kutukupret.com/2009/10/25/iptables-selectively-allowing-ssh-connection/</link>
		<comments>http://www.kutukupret.com/2009/10/25/iptables-selectively-allowing-ssh-connection/#comments</comments>
		<pubDate>Sun, 25 Oct 2009 01:21:09 +0000</pubDate>
		<dc:creator>leenoux</dc:creator>
				<category><![CDATA[iptables]]></category>
		<category><![CDATA[linux]]></category>
		<category><![CDATA[ssh]]></category>
		<category><![CDATA[sshd]]></category>

		<guid isPermaLink="false">http://www.kutukupret.com/?p=448</guid>
		<description><![CDATA[Sometimes we want to restricting ssh connection just from our own network to prevent abusives login. this is how to do it with iptables: All connection, except from our network we&#8217;ve defined in iptables will be reject with icmp-host-prohibited]]></description>
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		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>Shaping Layer 7 Application on centos 4.7 (iptables + l7 + IMQ + tc/HTB)</title>
		<link>http://www.kutukupret.com/2009/07/03/shaping-layer-7-application-on-centos-47-iptables-l7-imq/</link>
		<comments>http://www.kutukupret.com/2009/07/03/shaping-layer-7-application-on-centos-47-iptables-l7-imq/#comments</comments>
		<pubDate>Fri, 03 Jul 2009 03:27:17 +0000</pubDate>
		<dc:creator>leenoux</dc:creator>
				<category><![CDATA[bash]]></category>
		<category><![CDATA[c]]></category>
		<category><![CDATA[filter]]></category>
		<category><![CDATA[iptables]]></category>
		<category><![CDATA[kernel]]></category>
		<category><![CDATA[linux]]></category>
		<category><![CDATA[modules]]></category>
		<category><![CDATA[IMQ]]></category>
		<category><![CDATA[layer7]]></category>
		<category><![CDATA[netfilter]]></category>
		<category><![CDATA[patch]]></category>

		<guid isPermaLink="false">http://www.kutukupret.com/?p=77</guid>
		<description><![CDATA[Pertama download kernel source kernel 2.6.26. Download iptables 1.4.1 source. Download patch l7 + IMQ (untuk kernel dan iptables) yg sudah saya modifikasi jadi satu bundle. Extract, patch dan compile kernel source(to RPM) pilih semua option yg ada hubungannya dengan IMQ device dan layer7 konfigure grub supaya booting dengan kernel yg telah di compile. sesuai <a href='http://www.kutukupret.com/2009/07/03/shaping-layer-7-application-on-centos-47-iptables-l7-imq/'>[...]</a>]]></description>
		<wfw:commentRss>http://www.kutukupret.com/2009/07/03/shaping-layer-7-application-on-centos-47-iptables-l7-imq/feed/</wfw:commentRss>
		<slash:comments>8</slash:comments>
		</item>
		<item>
		<title>Compiling iptables geoip module di centos 5</title>
		<link>http://www.kutukupret.com/2009/06/28/compiling-iptables-geoip-module-di-centos-5/</link>
		<comments>http://www.kutukupret.com/2009/06/28/compiling-iptables-geoip-module-di-centos-5/#comments</comments>
		<pubDate>Sun, 28 Jun 2009 04:01:28 +0000</pubDate>
		<dc:creator>leenoux</dc:creator>
				<category><![CDATA[iptables]]></category>
		<category><![CDATA[kernel]]></category>
		<category><![CDATA[linux]]></category>
		<category><![CDATA[modules]]></category>
		<category><![CDATA[patch]]></category>
		<category><![CDATA[module]]></category>

		<guid isPermaLink="false">http://www.kutukupret.com/?p=75</guid>
		<description><![CDATA[Di compile pada system centos 5, kernel 2.6.18 dan iptables 1.3.5 1. Persiapan Download kernel source yg sekarang dipakai di centos 5 kita kita cuma mau mengambil linux-2.6.18.tar.bz2 nya saja(patch2 yg lain tidak kita perlukan). selanjutnya download iptables source rpm Extract iptables tarball seperti kernel di atas Download geoip dan patch-o-matic-ng Extract patch-o-matic-ng: Kemudian extract <a href='http://www.kutukupret.com/2009/06/28/compiling-iptables-geoip-module-di-centos-5/'>[...]</a>]]></description>
		<wfw:commentRss>http://www.kutukupret.com/2009/06/28/compiling-iptables-geoip-module-di-centos-5/feed/</wfw:commentRss>
		<slash:comments>2</slash:comments>
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