// explicitly to 'ClusterFirstWithHostNet'.
  // +optional
  optional string dnsPolicy = 6;

  // NodeSelector is a selector which must be true for the pod to fit on a node.
  // Selector which must match a node's labels for the pod to be scheduled on that node.
  // More info: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/
  // +optional
  // +mapType=atomic