Fix rbac issue in cephfs plugin

remove unwanted rules and update
rbac to have permission to modify
endpoints and configmaps in the
current namespace.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
This commit is contained in:
Madhu Rajanna 2019-02-27 16:38:20 +05:30
parent dfcd1c33c3
commit c9815e99a9
3 changed files with 32 additions and 12 deletions

View File

@ -10,9 +10,6 @@ apiVersion: rbac.authorization.k8s.io/v1
metadata:
name: cephfs-external-attacher-runner
rules:
- apiGroups: [""]
resources: ["events"]
verbs: ["get", "list", "watch", "update"]
- apiGroups: [""]
resources: ["persistentvolumes"]
verbs: ["get", "list", "watch", "update"]

View File

@ -22,9 +22,6 @@ rules:
- apiGroups: ["storage.k8s.io"]
resources: ["volumeattachments"]
verbs: ["get", "list", "watch", "update"]
- apiGroups: [""]
resources: ["configmaps"]
verbs: ["get", "list"]
---
kind: ClusterRoleBinding

View File

@ -22,12 +22,6 @@ rules:
- apiGroups: ["storage.k8s.io"]
resources: ["storageclasses"]
verbs: ["get", "list", "watch"]
- apiGroups: [""]
resources: ["events"]
verbs: ["list", "watch", "create", "update", "patch"]
- apiGroups: [""]
resources: ["configmaps"]
verbs: ["get", "list", "create", "delete"]
---
kind: ClusterRoleBinding
@ -42,3 +36,35 @@ roleRef:
kind: ClusterRole
name: cephfs-external-provisioner-runner
apiGroup: rbac.authorization.k8s.io
---
kind: Role
apiVersion: rbac.authorization.k8s.io/v1
metadata:
# replace with non-default namespace name
namespace: default
name: cephfs-external-provisioner-cfg
rules:
- apiGroups: [""]
resources: ["endpoints"]
verbs: ["get", "watch", "list", "delete", "update", "create"]
- apiGroups: [""]
resources: ["configmaps"]
verbs: ["get", "list", "create", "delete"]
---
kind: RoleBinding
apiVersion: rbac.authorization.k8s.io/v1
metadata:
name: cephfs-csi-provisioner-role-cfg
# replace with non-default namespace name
namespace: default
subjects:
- kind: ServiceAccount
name: cephfs-csi-provisioner
# replace with non-default namespace name
namespace: default
roleRef:
kind: Role
name: cephfs-external-provisioner-cfg
apiGroup: rbac.authorization.k8s.io