classes:
- service.keepalived.cluster.single
- service.horizon.server.cluster
- service.haproxy.proxy.single
- system.haproxy.proxy.listen.openstack.horizon
- system.memcached.server.single
parameters:
  _param:
    horizon_site_branding: "OpenStack Dashboard"
  horizon:
    server:
      branding: ${_param:horizon_site_branding}
      plugin: {}
      session:
        engine: "cache"