--- /dev/null
+---
+- hosts: all
+ remote_user: root
+ sudo: true
+ roles:
+ - repo
+ - common
+
+- hosts: ha
+ remote_user: root
+ sudo: True
+ roles:
+ - ha
+
+- hosts: controller
+ remote_user: root
+ sudo: True
+ roles:
+ - database
+ - mq
+ - keystone
+ - nova-controller
+ - neutron-controller
+ - cinder-controller
+ - glance
+ - neutron-common
+ - neutron-network
+ - dashboard
+
+- hosts: compute
+ remote_user: root
+ sudo: True
+ roles:
+ - nova-compute
+ - neutron-compute
+ - cinder-volume
+
+- hosts: all
+ remote_user: root
+ sudo: True
+ roles:
+ - monitor