--- ceph_origin: repository ceph_repository: community cluster: test public_network: "192.168.3.0/24" cluster_network: "192.168.4.0/24" monitor_interface: eth1 radosgw_interface: eth1 journal_size: 100 osd_objectstore: filestore devices: - '/dev/sda' - '/dev/sdb' osd_scenario: collocated os_tuning_params: - { name: kernel.pid_max, value: 4194303 } - { name: fs.file-max, value: 26234859 } ceph_conf_overrides: global: osd_pool_default_pg_num: 8 osd_pool_default_size: 1