|  | classes: | 
|  | - service.heat.server.cluster | 
|  | - service.haproxy.proxy.single | 
|  | - service.keepalived.cluster.single | 
|  | - system.haproxy.proxy.listen.openstack.heat | 
|  | parameters: | 
|  | _param: | 
|  | cluster_public_protocol: https | 
|  | heat: | 
|  | server: | 
|  | stack_domain_admin: | 
|  | name: heat_domain_admin | 
|  | password: ${_param:heat_domain_admin_password} | 
|  | domain: heat | 
|  | enabled: true | 
|  | region: ${_param:openstack_region} | 
|  | version: ${_param:heat_version} | 
|  | bind: | 
|  | api_cfn: | 
|  | address: ${_param:cluster_local_address} | 
|  | api_cloudwatch: | 
|  | address: ${_param:cluster_local_address} | 
|  | api: | 
|  | address: ${_param:cluster_local_address} | 
|  | database: | 
|  | engine: mysql | 
|  | host: ${_param:openstack_database_address} | 
|  | port: 3306 | 
|  | name: heat | 
|  | user: heat | 
|  | password: ${_param:mysql_heat_password} | 
|  | metadata: | 
|  | host: ${_param:cluster_public_host} | 
|  | port: 8000 | 
|  | protocol: ${_param:cluster_public_protocol} | 
|  | waitcondition: | 
|  | host: ${_param:cluster_public_host} | 
|  | port: 8000 | 
|  | protocol: ${_param:cluster_public_protocol} | 
|  | watch: | 
|  | host: ${_param:cluster_public_host} | 
|  | port: 8003 | 
|  | protocol: ${_param:cluster_public_protocol} | 
|  | identity: | 
|  | engine: keystone | 
|  | host: ${_param:cluster_vip_address} | 
|  | port: 35357 | 
|  | tenant: service | 
|  | user: heat | 
|  | password: ${_param:keystone_heat_password} | 
|  | message_queue: | 
|  | engine: rabbitmq | 
|  | port: 5672 | 
|  | user: openstack | 
|  | password: ${_param:rabbitmq_openstack_password} | 
|  | virtual_host: '/openstack' | 
|  | members: | 
|  | - host: ${_param:openstack_message_queue_node01_address} | 
|  | - host: ${_param:openstack_message_queue_node02_address} | 
|  | - host: ${_param:openstack_message_queue_node03_address} |