apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
  creationTimestamp: "2026-05-20T03:15:09Z"
  name: kubeadm:kubeadm-certs
  namespace: kube-system
  resourceVersion: "248"
  uid: 4a87a67b-fb18-4d3e-a25f-3c5ddfcd18c3
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