os_type: ubuntu
os_version: "14.04"

overrides:
  ceph:
    conf:
      client:
        client permissions: false
roles:
- [mon.0, mds.0, osd.0, hadoop.master.0]
- [mon.1, mgr.x, osd.1, hadoop.slave.0]
- [mon.2, mgr.y, hadoop.slave.1, client.0]
openstack:
- volumes: # attached to each instance
    count: 1
    size: 10 # GB