machine_type: ovh openstack: - volumes: # attached to each instance count: 3 size: 10 # GB overrides: ceph_ansible: vars: ceph_conf_overrides: global: osd default pool size: 2 osd pool default pg num: 128 osd pool default pgp num: 128 debug rgw: 20 debug ms: 1 ceph_test: true journal_collocation: true osd_auto_discovery: false journal_size: 1024 ceph_stable_release: luminous osd_scenario: collocated ceph_origin: repository ceph_repository: dev roles: - [mon.a, osd.0, osd.1, osd.2, rgw.0] - [osd.3, osd.4, osd.5] - [osd.6, osd.7, osd.8] - [mgr.x] tasks: - ssh-keys: - ceph-ansible: - s3a-hadoop: