classes:
- service.ceph.osd.cluster
- system.linux.system.repo.ceph
- cluster.virtual-mcp-ocata-ovs-ceph
parameters:
  ceph:
    osd:
      enabled: true
      crush_parent: ${_param:ceph_crush_parent}
      bluestore_block_db_size: 10073741824
      backend:
        bluestore:
          disks:
            - dev: /dev/vdb
              block_db: /dev/vdb