I have a question regarding the upgrade process for Proxmox VE in combination with Ceph.
Currently, my Proxmox VE setup is running version 7, and I also have Ceph installed with version 15.2.17 (Octopus). I am planning to upgrade Proxmox VE to version 8, as per the official upgrade...
I upgraded my cluster from v5 to v6 and now I want to upgrade ceph from luminus to nautilus.
The problem is that the proxmox gui shows one cluster member two times, as you can see in the attached picture.
ceph cluster heath is:
root@px1:~# ceph status
We currently have an environment that runs on Proxmox 4.4 with ceph Hammer, we want to upgrade it to Proxmox 5.2 with ceph Luminous.
In our test environment we first upgraded Ceph Hammer to Jewel, that upgrade was successful and the cluster is healthy.
Now we're trying to upgrade Ceph...