CentOS

Installation of OTRS 3.0b1 on CentOS 5.5

Install mysql on CentOS

Install OTRS on CentOS 4.4

Install Apache on CentOS

Install Apache::DBI

perl -MCPAN -e shell
o conf prerequisites_policy ask
install Apache::DBI

IPTables HowTo

EPEL Extra Packages for Enterprise Linux is a volunteer-based community effort from the Fedora project to create a repository of high-quality add-on packages for Red Hat Enterprise Linux (RHEL) and its compatible spinoffs such as CentOS or Scientific Linux. Fedora is the upstream of RHEL and add-on packages for EPEL are primarily sourced from the Fedora repository and built against RHEL.

Install EPEL on CentOS:

[root@orca epel]# yum localinstall --nogpgcheck /home/nobody/downloads/epel/epel-release-5-3.noarch.rpm

Howto: Add a new yum repository to install software under CentOS / Redhat Linux

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