Hi
We are in the process of planning an upgrade to Proxmox 5.0. We will however wait a few weeks to make sure that any issues with the in-place upgrade have been solved.
What we cannot seem to find is if a 5.0 installation can exist in a 4.4 cluster as we need to upgrade our system one node at a time.
It would not be good if we had to upgrade all servers at once as we are running mission critical VM's on the hosts and we cannot move these to other hosts if we have to upgrade all servers at once.
We are in the process of planning an upgrade to Proxmox 5.0. We will however wait a few weeks to make sure that any issues with the in-place upgrade have been solved.
What we cannot seem to find is if a 5.0 installation can exist in a 4.4 cluster as we need to upgrade our system one node at a time.
It would not be good if we had to upgrade all servers at once as we are running mission critical VM's on the hosts and we cannot move these to other hosts if we have to upgrade all servers at once.