[SOLVED] Ceph OSDs lost keys during PVE 5 to 6 upgrade


New Member
Jun 2, 2023
Hello, I've recently inherited a proxmox cluster that is a few versions behind. In attempting to bring this system up to date and into compliance I'm afraid I've broken something and lost access to the ceph OSDs on host one of my three node cluster while updating from PVE 5 to 6. Any advice would be greatly appreciated.
It might be easier and quicker to backup all your vms and containers, setup a new Cluster and import your vms onto the new cluster.

Not that you have to do it that way


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