[ovirt-users] Sync two Nodes

Hello everybody, I would like to sync two nodes, but I want that only one node runs permanently. Only once a week or a month I want to start the second node and sync them again, if this is necessary. What you would recommend for this scenario? oVirt have a HA functions, what I could use, but I thought oVirt brings then maybe errors when one node is always off. I'm wrong here? Or is there other options what works better? Have a nice day! Jonathan