# already running on the node rather than based on labels on nodes.
      # There are currently two types of anti-affinity:
      #    "requiredDuringSchedulingIgnoredDuringExecution"
      #    "preferredDuringSchedulingIgnoredDuringExecution"
      # which denote "hard" vs. "soft" requirements, you can define your values

      # already running on the node rather than based on labels on nodes.
      # There are currently two types of anti-affinity:
      #    "requiredDuringSchedulingIgnoredDuringExecution"
      #    "preferredDuringSchedulingIgnoredDuringExecution"
      # which denote "hard" vs. "soft" requirements, you can define your values

  // at some point during pod execution (e.g. due to an update), the system
  // may or may not try to eventually evict the pod from its node.
  // +optional
  optional NodeSelector requiredDuringSchedulingIgnoredDuringExecution = 1;

  // The scheduler will prefer to schedule pods to nodes that satisfy
  // the affinity expressions specified by this field, but it may choose