小编Nir*_*jan的帖子

我有一组users(dev-team)只需要访问dev和qa命名空间的人。我创建了一个服务帐户、集群角色和集群角色绑定，如下所示。

服务帐号

apiVersion: v1
kind: ServiceAccount
metadata:
  name: dev-team

集群角色

apiVersion: rbac.authorization.k8s.io/v1beta1
kind: ClusterRole
metadata:
  name: dev-team-users
rules:
  - apiGroups: ["rbac.authorization.k8s.io",""]
    resources: ["namespaces"]
    resourceNames: ["dev","qa"]
    verbs: ["get","list","create"]

集群角色绑定

apiVersion: rbac.authorization.k8s.io/v1beta1
kind: ClusterRoleBinding
metadata:
  name: dev-team-user-bindings
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: dev-team-users
subjects:
- kind: User
  name: dev-team
  namespace: kube-system
  apiGroup: rbac.authorization.k8s.io

当我尝试验证访问权限时 kubectl get namespaces --as=dev-team

我收到以下错误消息

Error from server (Forbidden): namespaces is forbidden: User "dev-team" cannot list resource "namespaces" in API group …