name "single-controller" description "Nova Controller (non-HA)" run_list( "role[base]", "role[mysql-master]", "role[rabbitmq-server]", "role[keystone]", "role[glance]", "role[nova-setup]", "role[nova-scheduler]", "role[nova-api-ec2]", "role[nova-api-os-compute]", "role[nova-volume]", "role[nova-vncproxy]", "role[horizon-server]" )