Experience with Ceph 19.2.6/20.2.4 regarding "CephX key type aes256k" - cloudstack compatibilty ?

[andkerber]

Has anybody upgraded their Ceph Clusters to 19.2.6/20.2.4 yet and might share the experience regarding the new CephX key type aes256k cloudstack compatbility?

Over at Proxmox people a reporting issues about RBD operations and I wonder if this might concern cloudstack environments as well. Link: https://forum.proxmox.com/threads/pve-9-2-ceph-tentacle-20-2-4-rbd-operations-fail-because-pve-storage-passes-removed-auth_supported-option.185883/#post-866869

Ceph release announcement: https://ceph.io/en/news/blog/2026/v20-2-4-v19-2-6-combo-released/

[weizhouapache]

the cloudstack code has been updated: #13991

the issue is, libvirt still uses auth_supported: https://gitlab.com/libvirt/libvirt/-/work_items/918