为所有资源创建一个具有只读访问角色的 kubernetes 仪表板，特定部署除外

问题描述

我正在尝试在 Kubernetes 仪表板上创建一个只读用户，该用户只能为特定命名空间中的特定部署更新和设置规模， 我成功地为所有资源创建了一个只读用户。但是，很难允许访问特定资源。

这是我的具有特定角色的 ClusterRole，该角色只允许更新两个部署 dummy-deployemnt1,dummy-deployemnt1

apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
  name: dummy-deployemnt-user-admin
rules:
  - apiGroups:
      - ""
    resources:
      - configmaps
      - endpoints
      - persistentvolumeclaims
      - pods
      - replicationcontrollers
      - replicationcontrollers/scale
      - serviceaccounts
      - services
      - nodes
      - persistentvolumeclaims
      - persistentvolumes
    verbs:
      - get
      - list
      - watch
  - apiGroups:
      - ""
    resources:
      - bindings
      - events
      - limitranges
      - namespaces/status
      - pods/log
      - pods/status
      - replicationcontrollers/status
      - resourcequotas
      - resourcequotas/status
    verbs:
      - get
      - list
      - watch
  - apiGroups:
      - ""
    resources:
      - namespaces
    verbs:
      - get
      - list
      - watch
  - apiGroups:
      - apps
    resources:
      - daemonsets
      - deployments
      - deployments/scale
      - replicasets
      - replicasets/scale
      - statefulsets
    verbs:
      - get
      - list
      - watch
  - apiGroups:
      - autoscaling
    resources:
      - horizontalpodautoscalers
    verbs:
      - get
      - list
      - watch
  - apiGroups:
      - batch
    resources:
      - cronjobs
      - jobs
    verbs:
      - get
      - list
      - watch
  - apiGroups:
      - extensions
    resources:
      - daemonsets
      - deployments
      - deployments/scale
      - ingresses
      - networkpolicies
      - replicasets
      - replicasets/scale
      - replicationcontrollers/scale
    verbs:
      - get
      - list
      - watch
  - apiGroups:
      - policy
    resources:
      - poddisruptionbudgets
    verbs:
      - get
      - list
      - watch
  - apiGroups:
      - networking.k8s.io
    resources:
      - networkpolicies
    verbs:
      - get
      - list
      - watch
  - apiGroups:
      - storage.k8s.io
    resources:
      - storageclasses
      - volumeattachments
    verbs:
      - get
      - list
      - watch
  - apiGroups:
      - rbac.authorization.k8s.io
    resources:
      - clusterrolebindings
      - clusterroles
      - roles
      - rolebindings
    verbs:
      - get
      - list
      - watch
  - apiGroups:
      - app
    resources:
      - deployments
      - deployments/scale
    resourceNames:
      - dummy-deployemnt1
      - dummy-deployemnt1
    verbs:
      - get
      - list
      - watch
      - update

注意，部署位于特定的命名空间中，比方说 (dummy-namespace)

ServiceAccount 和 ClusterRoleBinding 看起来像

apiVersion: v1
kind: ServiceAccount
metadata:
  name: eks-dummy-deployemnt-user-admin
  namespace: kube-system
---
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: ClusterRoleBinding
metadata:
  name: eks-dummy-deployemnt-user-admin
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: dummy-deployemnt-user-admin
subjects:
  - kind: ServiceAccount
    name: eks-dummy-deployemnt-user-admin
    namespace: kube-system

我面临的问题是仍然不允许用户更新这两个部署。 我想知道是否支持此设置，如果支持，我缺少什么。

提前感谢任何想法来整理它。

解决方法

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