20 Aug
2026
20 Aug
'26
4:35 p.m.
On 20/08/26 15:32, Patrick Donnelly wrote:
On Thu, Aug 20, 2026 at 4:33 AM Iztok Gregori <ceph-users@ceph.io> wrote:
Silly question maybe, but I want to be sure, for RBD clients (Proxmox QEMU virtual machines in my case) the new key type needs updated "client libraries" to be "understood", right?
If you're using the rbd kernel driver, the kernel must be updated. If you also rely on userspace libraries or mount helpers, those need updated too.
I suspected that, thank you for confirmation.
The main focus should be on upgrading the Ceph service daemons and rotating keys. Once that's complete, the main vulnerability can be considered closed. Upgrading client keys is still encouraged where possible.
Ok, noted. Thank you! Iztok