[PVE-User] Proxmox 6.3 - Upgrade Ceph Nautilus to Octopus

[Lindsay Mathieson]

Just performed this as per the instructions:

https://pve.proxmox.com/wiki/Ceph_Nautilus_to_Octopus

Went flawlessly, no problems. Small 5 node cluster, took about 30 min 
with me obsessively checking ever step.


I did shut down all non-essential VM's first.

Because I like to live on the edge, I did it remotely :) With the router 
and VPN (pfSense) virtualised on the promox cluster I was upgrading no 
less :)


I also enabled the autoscaller - had proiblems with it in Nautilus, so 
it was set to warn. Now its slowly decreasing my pool from 512 pgs to 
128. Not having any problems with this so far.

-- 
Lindsay