The repository of Sme Server is not enabled by default, you need to past the command below in you terminal and launch the signal-event. If you want that a cron job will look after updates then you need to install [[http://wiki.contribs.org/Check4updates|smeserver-check4updates]] db yum_repositories set stephdl repository \ BaseURL http://mirror.de-labrusse.fr/smeserver/\$releasever \ EnableGroups no GPGCheck yes \ Name "Mirror de Labrusse" \ GPGKey http://mirror.de-labrusse.fr/RPM-GPG-KEY \ Visible yes status disabled After adding it to the database updating the configuration file is required: signal-event yum-modify Then for example yum install smeserver-check4updates --enablerepo=stephdl with smeserver you must launch an event after each installation, here it is signal-event console-save if you want to simply upgrade from my repository yum update --enablerepo=stephdl {{topic>contrib}} {{tag>smeserver}}