--- features: - | Improved the handling of multiple Ceph clusters in Kolla-Ansible by allowing explicit configuration of users, pools, and cluster names, following the official Ceph keyring format ``$cluster.client.$user.keyring``. upgrade: - | The variables ``ceph_cinder_keyring``, ``ceph_cinder_backup_keyring``, ``ceph_glance_keyring``, ``ceph_gnocchi_keyring``, ``ceph_manila_keyring``, and ``ceph_nova_keyring`` have been removed, and their values are now automatically derived from the configurable Ceph users. Users who have relied on completely different keyrings or custom user configurations should ensure their setups are correctly aligned with the new convention as per `documentation `__.