apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
  creationTimestamp: "2026-08-20T01:18:49Z"
  name: kubeadm:kubeadm-certs
  namespace: kube-system
  resourceVersion: "251"
  uid: abd01711-9279-47e4-87dc-df576d274138
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