[ovirt-users] Backup oVirt Node configuration

Folks. I had a need to reinstall a oVirt Node a few times these days. This imposed reconfigure it all in order to add it back to oVirt Engine. What is a better way to backup a oVirt Node configuration, for when you reinstall it or if it fail completelly you just reinstall it and restore the backed up files with network configuration, UUID, VDSM, etc ? Thanks Fernando