It is possible to synchronise a volume to an other node in a defined interval. So if a node fail there will be an copy of the volumes from a VM on an other node. With this copy it is possible to start the VM on this node.
It is possible to synchronise a volume to an other node in a defined interval. So if a node fail there will be an copy of the volumes from a VM on an other node. With this copy it is possible to start the VM on this node.