--- prelude: > It's not necessary to install ceph-ansible nor prepare a Ceph container when configuring external Ceph in Wallaby and newer. External ceph configuration is done with TripleO (not cephadm nor ceph-ansible) and should be executed using the related environment file. features: - | The environment file environments/external-ceph.yaml has been created and can be used when an external Ceph cluster is used. deprecations: - | The environment file environments/ceph-ansible/ceph-ansible-external.yaml has been deprecated and will be removed in X.