kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1
metadata:
  name: oidc-group-admin-kube-apiserver
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: cluster-admin 
subjects:
- kind: Group
  name: admin-kube-apiserver 
  apiGroup: rbac.authorization.k8s.io