parameters:
  _param:
    postgresql_client_user: none
    postgresql_client_host: ${_param:control_vip_address}
    postgresql_client_port: 5432
  postgresql:
    client:
      server:
        server01:
          admin:
            host: ${_param:postgresql_client_host}
            port: ${_param:postgresql_client_port}
            user: ${_param:postgresql_client_user}
            password: ${_param:postgresql_client_password}