Kubernetes Node Labeling permissions

rbac.yaml

apiVersion: rbac.authorization.k8s.io/v1beta1
kind: ClusterRole
metadata:
  name: node-labeler
rules:
  - apiGroups: [""]
    resources: ["nodes"]
    verbs: ["get", "list", "update", "patch"]
---
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: ClusterRoleBinding
metadata:
  name: node-labeler
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: node-labeler
subjects:
- namespace: kube-system
  kind: ServiceAccount
  name: default
---