use the default /etc/yum.conf that comes with the yum package
-rwxr-xr-x 4865 build.sh
-rw-r--r-- 333 vserver-reference.cron
-rwxr-xr-x 4229 vserver-reference.init
-rw-r--r-- 113 vserver-reference.logrotate
-rw-r--r-- 4682 vserver-reference.spec