code: public static Resource create(String clusterName, String namespace, String podName) {
      Map<String, String> labels = new LinkedHashMap<String, String>();
      labels.put(CLUSTER_NAME_KEY, checkNotNull(clusterName, "clusterName"));
      labels.put(NAMESPACE_NAME_KEY, checkNotNull(namespace, "namespace"));
      labels.put(POD_NAME_KEY, checkNotNull(podName, "podName"));
      return Resource.create(TYPE, labels);
    }
docs: Returns a {@link Resource} that describes Kubernetes deployment service.
  
  @param clusterName the k8s cluster name.
  @param namespace the k8s namespace.
  @param podName the k8s pod name.
  @return a {@link Resource} that describes a k8s container.
  @since 0.20