Do i need to upgrade ceph while upgrading proxmox 6 to 7

[DuyQuy]

Hi all

I am using a cluster of proxmox version 6. and ceph 14.2.22 nautilus is installed on the nodes in the cluste . i am planning to upgrade proxmox to version 7 but i am wondering if we need to upgrade ceph to new version?

Thanks you.

 

[t.lamprecht]

Hi,

see the preconditions section in our official upgrade guide, quoting the for you relevant section:

Hyper-converged Ceph: upgrade the Ceph Nautilus cluster to Ceph 15.2 Octopus before you start the Proxmox VE upgrade to 7.0. Follow the guide Ceph Nautilus to Octopus