1apiVersion: rbac.authorization.k8s.io/v1 2kind: RoleBinding 3metadata: 4 name: metrics-server-auth-reader 5 namespace: kube-system 6 labels: 7 kubernetes.io/cluster-service: "true" 8 addonmanager.kubernetes.io/mode: Reconcile 9roleRef: 10 apiGroup: rbac.authorization.k8s.io 11 kind: Role 12 name: extension-apiserver-authentication-reader 13subjects: 14- kind: ServiceAccount 15 name: metrics-server 16 namespace: kube-system