8.5. 查看本地角色和绑定

流程

1. 查看当前本地角色绑定集合，这显示绑定到当前项目的不同角色的用户和组：

   $ oc describe rolebinding.rbac

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2. 要查其他项目的本地角色绑定，请向命令中添加 -n 标志：

   $ oc describe rolebinding.rbac -n joe-project

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   输出示例

   Name:         admin
   Labels:       <none>
   Annotations:  <none>
   Role:
     Kind:  ClusterRole
     Name:  admin
   Subjects:
     Kind  Name        Namespace
     ----  ----        ---------
     User  kube:admin
   
   
   Name:         system:deployers
   Labels:       <none>
   Annotations:  openshift.io/description:
                   Allows deploymentconfigs in this namespace to rollout pods in
                   this namespace.  It is auto-managed by a controller; remove
                   subjects to disa...
   Role:
     Kind:  ClusterRole
     Name:  system:deployer
   Subjects:
     Kind            Name      Namespace
     ----            ----      ---------
     ServiceAccount  deployer  joe-project
   
   
   Name:         system:image-builders
   Labels:       <none>
   Annotations:  openshift.io/description:
                   Allows builds in this namespace to push images to this
                   namespace.  It is auto-managed by a controller; remove subjects
                   to disable.
   Role:
     Kind:  ClusterRole
     Name:  system:image-builder
   Subjects:
     Kind            Name     Namespace
     ----            ----     ---------
     ServiceAccount  builder  joe-project
   
   
   Name:         system:image-pullers
   Labels:       <none>
   Annotations:  openshift.io/description:
                   Allows all pods in this namespace to pull images from this
                   namespace.  It is auto-managed by a controller; remove subjects
                   to disable.
   Role:
     Kind:  ClusterRole
     Name:  system:image-puller
   Subjects:
     Kind   Name                                Namespace
     ----   ----                                ---------
     Group  system:serviceaccounts:joe-project

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