classes:
- service.gnocchi.server.cluster
- service.haproxy.proxy.single
- system.apache.server.site.gnocchi
- system.haproxy.proxy.listen.openstack.gnocchi
- system.keepalived.cluster.instance.openstack_telemetry_vip
parameters:
  _param:
    gnocchi_memcached_node01_address: ${_param:cluster_node01_address}
    gnocchi_memcached_node02_address: ${_param:cluster_node02_address}
    gnocchi_memcached_node03_address: ${_param:cluster_node03_address}
  gnocchi:
    server:
      enable_proxy_headers_parsing: true
      identity:
        host: ${_param:openstack_control_address}
        region: ${_param:openstack_region}
      cache:
        engine: memcached
        members:
        - host: ${_param:gnocchi_memcached_node01_address}
          port: 11211
        - host: ${_param:gnocchi_memcached_node02_address}
          port: 11211
        - host: ${_param:gnocchi_memcached_node03_address}
          port: 11211