[
  {
    "op": "add",
    "path": "/spec/template/spec/tolerations",
    "value": [
      {
        "effect": "NoSchedule",
        "key": "leader"
      },
      {
        "effect": "NoSchedule",
        "key": "node-role.kubernetes.io/control-plane"
      }
    ]
  }
]