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	<title>KutuKupret &#187; bash</title>
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	<link>http://www.kutukupret.com</link>
	<description>My Colourful Website ;)</description>
	<lastBuildDate>Tue, 10 Jan 2012 03:58:26 +0000</lastBuildDate>
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		<item>
		<title>DNSBL Using Perl And Memcached</title>
		<link>http://www.kutukupret.com/2011/07/27/dnsbl-using-perl-and-memcached/</link>
		<comments>http://www.kutukupret.com/2011/07/27/dnsbl-using-perl-and-memcached/#comments</comments>
		<pubDate>Wed, 27 Jul 2011 12:44:59 +0000</pubDate>
		<dc:creator>leenoux</dc:creator>
				<category><![CDATA[bash]]></category>
		<category><![CDATA[dns]]></category>
		<category><![CDATA[dnsbl]]></category>
		<category><![CDATA[email]]></category>
		<category><![CDATA[linux]]></category>
		<category><![CDATA[memory]]></category>
		<category><![CDATA[perl]]></category>
		<category><![CDATA[smtp]]></category>
		<category><![CDATA[spam]]></category>
		<category><![CDATA[memcache]]></category>
		<category><![CDATA[nameserver]]></category>
		<category><![CDATA[rbl]]></category>
		<category><![CDATA[ube]]></category>
		<category><![CDATA[uce]]></category>

		<guid isPermaLink="false">http://www.kutukupret.com/?p=1486</guid>
		<description><![CDATA[DNSBL is a DNS based blackhole list, which can be used as countermeasure against unsolicited mail spam. One of the most efficient ways to block mail spam is to do it on SMTP conversation stage by denying incoming connects from spam sources, where the source machine is identified by its IP address which is checked <a href='http://www.kutukupret.com/2011/07/27/dnsbl-using-perl-and-memcached/'>[...]</a>]]></description>
		<wfw:commentRss>http://www.kutukupret.com/2011/07/27/dnsbl-using-perl-and-memcached/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Postfix, Dynamic OverQuota User Map Script Using Bash And Inotifywait</title>
		<link>http://www.kutukupret.com/2011/07/14/postfix-dynamic-overquota-user-map-script-using-bash-and-inotifywait/</link>
		<comments>http://www.kutukupret.com/2011/07/14/postfix-dynamic-overquota-user-map-script-using-bash-and-inotifywait/#comments</comments>
		<pubDate>Thu, 14 Jul 2011 13:47:59 +0000</pubDate>
		<dc:creator>leenoux</dc:creator>
				<category><![CDATA[bash]]></category>
		<category><![CDATA[database]]></category>
		<category><![CDATA[email]]></category>
		<category><![CDATA[kernel]]></category>
		<category><![CDATA[linux]]></category>
		<category><![CDATA[mysql]]></category>
		<category><![CDATA[postfix]]></category>
		<category><![CDATA[smtp]]></category>
		<category><![CDATA[check_recipient_access]]></category>
		<category><![CDATA[inotify-tools]]></category>
		<category><![CDATA[inotifywait]]></category>
		<category><![CDATA[maildir]]></category>
		<category><![CDATA[quota]]></category>
		<category><![CDATA[script]]></category>
		<category><![CDATA[smtpd_recipient_restrictions]]></category>

		<guid isPermaLink="false">http://www.kutukupret.com/?p=1450</guid>
		<description><![CDATA[I recently experimented with a simple bash script, inotifywait and  smtpd_recipient_restrictions (check_recipient_access) to map email users who have exceeded the quota. Well, during testing, i&#8217;ve noticed when using hash/texthash lookup tables, it needed to be reloaded in order smtpd detect changes in table.so i&#8217;ve made quick test on mysql_tables it seem updating record on tables will <a href='http://www.kutukupret.com/2011/07/14/postfix-dynamic-overquota-user-map-script-using-bash-and-inotifywait/'>[...]</a>]]></description>
		<wfw:commentRss>http://www.kutukupret.com/2011/07/14/postfix-dynamic-overquota-user-map-script-using-bash-and-inotifywait/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Postfix, One Way Maildir Replication / Backup Using Inotify And Rsync</title>
		<link>http://www.kutukupret.com/2011/06/28/postfix-one-way-maildir-replication-backup-using-inotify-and-rsync/</link>
		<comments>http://www.kutukupret.com/2011/06/28/postfix-one-way-maildir-replication-backup-using-inotify-and-rsync/#comments</comments>
		<pubDate>Tue, 28 Jun 2011 04:14:50 +0000</pubDate>
		<dc:creator>leenoux</dc:creator>
				<category><![CDATA[bash]]></category>
		<category><![CDATA[centos]]></category>
		<category><![CDATA[email]]></category>
		<category><![CDATA[patch]]></category>
		<category><![CDATA[pop3]]></category>
		<category><![CDATA[postfix]]></category>
		<category><![CDATA[sendmail]]></category>
		<category><![CDATA[smtp]]></category>
		<category><![CDATA[authentication]]></category>
		<category><![CDATA[backup]]></category>
		<category><![CDATA[certificate]]></category>
		<category><![CDATA[dnotify]]></category>
		<category><![CDATA[High Availability]]></category>
		<category><![CDATA[inotify]]></category>
		<category><![CDATA[inotify-tools]]></category>
		<category><![CDATA[inotifywait]]></category>
		<category><![CDATA[maildir]]></category>
		<category><![CDATA[public key]]></category>
		<category><![CDATA[redundant]]></category>
		<category><![CDATA[replication]]></category>
		<category><![CDATA[rsync]]></category>
		<category><![CDATA[sshd]]></category>

		<guid isPermaLink="false">http://www.kutukupret.com/?p=1392</guid>
		<description><![CDATA[After I wrote about Maildir replication, using ChironFS and DRBD, this time I will write how to make maildir replication, using a very well known program utility called rsync. basically, rsync itself, does not do realtime replication process. rsync only perform the synchronization/copy process when needed or scheduled by using the crontab. like cp, rsync <a href='http://www.kutukupret.com/2011/06/28/postfix-one-way-maildir-replication-backup-using-inotify-and-rsync/'>[...]</a>]]></description>
		<wfw:commentRss>http://www.kutukupret.com/2011/06/28/postfix-one-way-maildir-replication-backup-using-inotify-and-rsync/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<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>
		<wfw:commentRss>http://www.kutukupret.com/2011/06/11/sharing-php-session-in-web-clusters-using-memcache/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Sort an integer array, What language do you use?</title>
		<link>http://www.kutukupret.com/2011/05/25/sort-an-integer-array-what-language-do-you-use/</link>
		<comments>http://www.kutukupret.com/2011/05/25/sort-an-integer-array-what-language-do-you-use/#comments</comments>
		<pubDate>Wed, 25 May 2011 06:03:22 +0000</pubDate>
		<dc:creator>leenoux</dc:creator>
				<category><![CDATA[bash]]></category>
		<category><![CDATA[c]]></category>
		<category><![CDATA[computer]]></category>
		<category><![CDATA[language]]></category>
		<category><![CDATA[perl]]></category>
		<category><![CDATA[php]]></category>
		<category><![CDATA[array]]></category>
		<category><![CDATA[hash]]></category>
		<category><![CDATA[matrix]]></category>
		<category><![CDATA[scalar]]></category>
		<category><![CDATA[variable]]></category>

		<guid isPermaLink="false">http://www.kutukupret.com/?p=1137</guid>
		<description><![CDATA[During my experiment with array / hash variable, i&#8217;ve found this interesting website. The wiki explains how to sort the integers in the array by using a variety of languages. even some programming languages that I do not know at all. I&#8217;ll pick a few examples of sorting functions described in the wiki Sort an <a href='http://www.kutukupret.com/2011/05/25/sort-an-integer-array-what-language-do-you-use/'>[...]</a>]]></description>
		<wfw:commentRss>http://www.kutukupret.com/2011/05/25/sort-an-integer-array-what-language-do-you-use/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Memcached In A shell Using nc And echo</title>
		<link>http://www.kutukupret.com/2011/05/05/memcached-in-a-shell-using-nc-and-echo/</link>
		<comments>http://www.kutukupret.com/2011/05/05/memcached-in-a-shell-using-nc-and-echo/#comments</comments>
		<pubDate>Thu, 05 May 2011 03:33:32 +0000</pubDate>
		<dc:creator>leenoux</dc:creator>
				<category><![CDATA[bash]]></category>
		<category><![CDATA[linux]]></category>
		<category><![CDATA[memcached]]></category>
		<category><![CDATA[memory]]></category>
		<category><![CDATA[echo]]></category>
		<category><![CDATA[memcache]]></category>
		<category><![CDATA[nc]]></category>
		<category><![CDATA[shell]]></category>

		<guid isPermaLink="false">http://www.kutukupret.com/?p=1072</guid>
		<description><![CDATA[Some example accessing memcached from a shell using nc and echo Storage Commands Parameters : Server return : &#8211; &#8211; &#8211; &#8211; &#8211; &#8211; &#8211; &#8211; &#8211; &#8211;]]></description>
		<wfw:commentRss>http://www.kutukupret.com/2011/05/05/memcached-in-a-shell-using-nc-and-echo/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Found 20 files with the largest size</title>
		<link>http://www.kutukupret.com/2009/10/21/found-20-files-with-the-largest-size/</link>
		<comments>http://www.kutukupret.com/2009/10/21/found-20-files-with-the-largest-size/#comments</comments>
		<pubDate>Wed, 21 Oct 2009 11:39:48 +0000</pubDate>
		<dc:creator>leenoux</dc:creator>
				<category><![CDATA[bash]]></category>
		<category><![CDATA[linux]]></category>
		<category><![CDATA[cli]]></category>
		<category><![CDATA[find]]></category>

		<guid isPermaLink="false">http://www.kutukupret.com/?p=439</guid>
		<description><![CDATA[e.g.]]></description>
		<wfw:commentRss>http://www.kutukupret.com/2009/10/21/found-20-files-with-the-largest-size/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Centos 5 and IPv6 (IPv6-in-IPv4 tunneling)</title>
		<link>http://www.kutukupret.com/2009/07/05/centos-5-and-ipv6-ipv6-in-ipv4-tunneling/</link>
		<comments>http://www.kutukupret.com/2009/07/05/centos-5-and-ipv6-ipv6-in-ipv4-tunneling/#comments</comments>
		<pubDate>Sun, 05 Jul 2009 06:50:23 +0000</pubDate>
		<dc:creator>leenoux</dc:creator>
				<category><![CDATA[bash]]></category>
		<category><![CDATA[c]]></category>
		<category><![CDATA[centos]]></category>
		<category><![CDATA[ipv6]]></category>
		<category><![CDATA[linux]]></category>
		<category><![CDATA[redhat]]></category>
		<category><![CDATA[vlan]]></category>
		<category><![CDATA[vpn]]></category>
		<category><![CDATA[compile]]></category>
		<category><![CDATA[gcc]]></category>
		<category><![CDATA[rpm]]></category>
		<category><![CDATA[tunnel]]></category>

		<guid isPermaLink="false">http://www.kutukupret.com/?p=79</guid>
		<description><![CDATA[Step 1: Register Account at Freenet6 Step 2: Download Gateway6 Client Step 3: Compile source rpm and install Step 4: Configure edit Step 5: Start freenet6 client Step 6: Check tunnel device with encapsulation IPv6-in-IPv4 Step 7: Test it done!]]></description>
		<wfw:commentRss>http://www.kutukupret.com/2009/07/05/centos-5-and-ipv6-ipv6-in-ipv4-tunneling/feed/</wfw:commentRss>
		<slash:comments>0</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>Postfix Change Header From: outgoing mail using altermime</title>
		<link>http://www.kutukupret.com/2009/04/28/postfix-change-header-form-outgoing-mail-using-altermime/</link>
		<comments>http://www.kutukupret.com/2009/04/28/postfix-change-header-form-outgoing-mail-using-altermime/#comments</comments>
		<pubDate>Tue, 28 Apr 2009 04:27:27 +0000</pubDate>
		<dc:creator>leenoux</dc:creator>
				<category><![CDATA[bash]]></category>
		<category><![CDATA[c]]></category>
		<category><![CDATA[filter]]></category>
		<category><![CDATA[linux]]></category>
		<category><![CDATA[postfix]]></category>
		<category><![CDATA[technology]]></category>
		<category><![CDATA[teknologi]]></category>

		<guid isPermaLink="false">http://www.kutukupret.com/?p=71</guid>
		<description><![CDATA[Biasanya From: header akan di isi oleh nilai dari settingan client masing2 user. contoh: di thunderbird From: header akan di isi settingan dari Your Name:. untuk email2 official From header bisa di paksakan supaya menggunakan nama user yg ada di database postfix user. dengan bantuan altermime dan sedikit coding(c dan bash script). altermime dapat di <a href='http://www.kutukupret.com/2009/04/28/postfix-change-header-form-outgoing-mail-using-altermime/'>[...]</a>]]></description>
		<wfw:commentRss>http://www.kutukupret.com/2009/04/28/postfix-change-header-form-outgoing-mail-using-altermime/feed/</wfw:commentRss>
		<slash:comments>3</slash:comments>
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