parameters:
  _param:
    nova_storage_user: nova
    cinder_storage_user: cinder
    nova_storage_client_key: ${_param:nova_storage_user}
    cinder_storage_client_key: ${_param:cinder_storage_user}
  nova:
    compute:
      ceph:
        enabled: true
        ephemeral: yes
        rbd_pool: ${_param:nova_storage_pool}
        secret_uuid: ${_param:nova_storage_secret_uuid}
        client_cinder_key: ${_param:nova_storage_client_key}
        rbd_user: ${_param:nova_storage_user}
        cinder_secret_uuid: ${_param:cinder_storage_secret_uuid}
        cinder_volumes_key: ${_param:cinder_storage_client_key}