classes:
- system.bind.server.single
- system.designate.server.backend.bind
parameters:
  _param:
    designate_bind9_rndc_key: 4pc+X4PDqb2q+5o72dISm72LM1Ds9X2EYZjqg+nmsS7FhdTwzFFY8l/iEDmHxnyjkA33EQC8H+z0fLLBunoitw==
    designate_pool_target_type: bind9
    designate_pool_target_options:
      rndc_host: ${_param:single_address}
      rndc_port: 953
      rndc_key_file: /etc/designate/rndc.key