# EPEL installieren
 rpm -Uvh http://mirror.switch.ch/ftp/mirror/epel/6/i386/epel-release-6-8.noarch.rpm
 # Kolab 3.1 Community Release Package installieren
 rpm -Uvh http://mirror.kolabsys.com/pub/redhat/kolab-3.1/el6/development/i386/kolab-3.1-community-release-6-2.el6.kolab_3.1.noarch.rpm
 # Kolab Development Package installieren
 rpm -Uvh http://mirror.kolabsys.com/pub/redhat/kolab-3.1/el6/development/i386/kolab-3.1-community-release-development-6-2.el6.kolab_3.1.noarch.rpm