--- docker: true containerized_deployment: true cluster: test monitor_interface: eth1 public_network: "192.168.35.0/24" cluster_network: "192.168.36.0/24" ceph_osd_docker_prepare_env: -e OSD_JOURNAL_SIZE={{ journal_size }} ceph_conf_overrides: global: osd_pool_default_size: 1 osd: bluestore block db size = 67108864 bluestore block wal size = 1048576000