• su -c 'rpm -Uvh http://download.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm'

• yum install wget

• wget http://www.dreyou.org/ovirt/ovirt-dre.repo -P /etc/yum.repos.d/

• yum clean all

• yum makecache

• check that ifcfg-eth0 does not contain NETMASK and PREFIX, remove PREFIX if needed
• yum install vdsm
• Ovirt node can now be added into the manager
  

• setsebool -P virt_use_sanlock=on

• setsebool -P virt_use_nfs=on

• yum install vdsm-hook-qemucmdline vdsm-hook-fileinject vdsm-hook-floppy

• service vdsmd restart

Hope it can help.

Kevin