I have a 4 node proxmox cluster with ceph.
The version is 5.3. I have 1 pool with 16 OSDs - SSD.
Now I added several nodes to the cluster and I want the new OSDs be a part of a different pool.
I understand that this can only be done via device class settings:
ceph osd crush rule...
I have a new cluster of 4 nodes, 3 of them have ceph.
root@pve3:~# pveversion -v
proxmox-ve: 5.1-25 (running kernel: 4.13.4-1-pve)
pve-manager: 5.1-35 (running version: 5.1-35/722cc488)