[ovirt-users] Daily online VM backups

Hi, what is the best way to make daily backups of my VM's without shutting them down? I found the Backup-Restore API and other stuff but no running tool/script which I can use. I plan to integrate it into backuppc. Or is there any "Best practice guide for backup"? ;-) In the meantime I integrated engine-backup into backuppc as a pre-script. cheers gregor