apiVersion: rbac.authorization.k8s.io/v1
# 此集群角色绑定允许 “manager” 组中的任何人访问任何名字空间中的 Secret 资源
kind: ClusterRoleBinding
metadata:
  name: read-secrets-global
subjects:
- kind: Group
  name: manager      # 'name' 是区分大小写的
  apiGroup: rbac.authorization.k8s.io
roleRef:
  kind: ClusterRole
  name: secret-reader
  apiGroup: rbac.authorization.k8s.io