apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
  creationTimestamp: "2026-09-21T02:00:47Z"
  name: kubeadm:kubeadm-certs
  namespace: kube-system
  resourceVersion: "213"
  uid: cad015f1-07de-49fe-be3c-4463a363f846
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: Role
  name: kubeadm:kubeadm-certs
subjects:
- apiGroup: rbac.authorization.k8s.io
  kind: Group
  name: system:bootstrappers:kubeadm:default-node-token