horizon:
  server:
    enabled: true
    version: liberty
    secret_key: secret
    bind:
      address: 127.0.0.1
      port: 80
    wsgi:
      processes: 3
      threads: 10
    mail:
      engine: dummy
    cache:
      engine: memcached
      prefix: 'CACHE_HORIZON'
      members:
      - host: 127.0.0.1
        port: 11211
    identity:
      engine: keystone
      port: 5000
      host: 127.0.0.1
      encryption: encryption
      api_version: 2