--- - hosts: all remote_user: root sudo: true roles: - repo - hosts: database sudo: True roles: - common - database - hosts: messaging sudo: True roles: - common - mq - hosts: identity sudo: True roles: - common - keystone - hosts: compute-controller sudo: True roles: - common - nova-controller - hosts: network-server sudo: True roles: - common - neutron-controller - hosts: storage-controller sudo: True roles: - common - cinder-controller - hosts: image sudo: True roles: - common - glance - hosts: dashboard sudo: True roles: - common - dashboard - hosts: network-worker sudo: True roles: - common - neutron-network - hosts: storage-volume sudo: True roles: - common - cinder-volume - hosts: compute-worker sudo: True roles: - common - nova-compute - neutron-compute