Is this the correct name of Host

Kubernetes Helm deployment of rasax and rasa OS

rasaProduction:

      # enable the rasa-production deployment

      # You can disable the rasa-production deployment in order to use external Rasa OSS deployment instead.

      enabled: true

      # Define if external Rasa OSS should be used.

      external:

        # enable external Rasa OSS

        enabled: false

        # host of external Rasa OSS deployment
       host: "http://51.138.85.49

Is the host parameter requiring the external-ip of my rasa OS deployment? host: “http://51.138.85.49 → Is this correct?