[ovirt-users] oVirt 2.5.1.2 HCI Gluster Recovery Options

Greetings oVirt community; I've got a three-node HCI cluster with hosted engine and on one of the three nodes I lost the underlying RAID array under the Gluster bricks. It looks like I'm going to have to rebuild the RAID array and thus likely lose the Gluster configuration that lives there. The host OS (oVirt Node) is fine and it's just the Gluster/RAID piece that is affected. Can one of you please point me to the best documentation link to the process of re-configuring that failed node to be identical to the rest of the nodes please ? It's configured for replica-three and I don't want to have a problem with nodes 2 and 3 before I get node 1 back up and healthy. Any help will be greatly appreciated.