On 13 August 2017 at 15:45, C. L. Martinez <carlopmart at gmail.com> wrote: > Then, can I use both at the same time under oVirt engine host or only > official oVirt repo? You can and should use both. AFAIK the ovirt-release package that sets up the oVirt repos is shipped with CentOS from one of the extra repos. -- Barak Korren RHV DevOps team , RHCE, RHCi Red Hat EMEA redhat.com | TRIED. TESTED. TRUSTED. | redhat.com/trusted