June 2016 – KutuKupret colorful website

CentOS 6, httpd-2.2 and php-fpm

When your webserver is receiving a lot of traffic and began slow your website down, you might be consider to switch mod_php with php-fpm. First get mod_fastcgi from rpmforge Install php-fpm Configure php-fpm Rename mod.php to mod.php.bak that will disabled mod_php. Configure mod_fastcgi in /etc/httpd/conf.d/fastcgi.conf. add these lines at the…

admin June 29, 2016apache, centos, php, php-fpmNo Comments

centos mta postfix

CentOS 7, postfix SMTPUTF8 / Email Address Internationalization (EAI)

SMTPUTF8 is one of extended/enhanced SMTP feature. The protocol format was defined in RFC 6531.Latest postfix-3.1, support for SMTPUTF8 feature (since version 2.12) and this is how to install/compile it on CentOS 7. Install libicu-devel, if it's not install yet. Download postfix-3.1 rpm source Rebuild the source Upgrade existing postfix…

admin June 27, 2016centos, mta, postfix, smtp, smtputf8No Comments

centos linux yum

CentOS 7, additional third party external repositories

Add some useful external repositories to install useful third party software packages. install a plugin to add priorities to each installed repositories. set priority=1 to official repository Add EPEL Repository which is provided from Fedora project. set priority=5 change to enabled=0 and use it only when needed if enabled=0, input…

admin June 15, 2016centos, linux, yumNo Comments

centos iptables linux

CentOS 7, how to install xtables-addons

Here is how you can compile and install xtables-addons on CentOS 7.first, Install Dependencies: download xtables-addons extract, compile and install done! and now for example we want to use geoip module, first of all install geoip database for xtables-addons.still from xtables-addons-2.10 directory. if you want only allow ssh connection from…

admin June 8, 2016centos, iptables, linux, xtablesNo Comments

apache centos php

centos 7, apache event MPM with php-fpm

Starting from version 2.4 apache offers 3 MPM we can choose, it's depend in what you needs. prefork MPM uses multiple child processes without threading. Each process handles one connection at a time without creating separate threads for each. worker MPM uses several threads per child processes, where each thread…

admin June 4, 2016apache, centos, php, php-fpmNo Comments