k3s/docs
Kubernetes Submit Queue 55f17933f5
Merge pull request #60741 from zlabjp/optional-subjects
Automatic merge from submit-queue (batch tested with PRs 60890, 63244, 60741, 63254). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Indicate clusterrolebinding, rolebinding subjects are optional fields

**What this PR does / why we need it**: With this PR, clusterrolebinding and rolebinding subjects are marked optional instead of required. Currently we cannot create clusterrolebinding and rolebinding with subjects are empty using `kubectl create/apply/replace -f`.

```
$ kubectl create rolebinding test --clusterrole view
rolebinding "test" created
$ kubectl get rolebinding test -o yaml
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
  creationTimestamp: 2018-03-02T06:58:16Z
  name: test
  namespace: default
  resourceVersion: "5606612"
  selfLink: /apis/rbac.authorization.k8s.io/v1/namespaces/default/rolebindings/test
  uid: 155c5c29-1de7-11e8-9f6f-fa163ec89f2a
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: view
subjects: null
$ kubectl get rolebinding test -o yaml | kubectl replace -f -
error: error validating "STDIN": error validating data: ValidationError(RoleBinding): missing required field "subjects" in io.k8s.api.rbac.v1.RoleBinding; if you choose to ignore these errors, turn validation off with --validate=false
```

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #

**Special notes for your reviewer**: This is a same issue with https://github.com/kubernetes/kubernetes/issues/59403. /cc @liggitt 

**Release note**:

```release-note
NONE
```
2018-04-27 17:43:11 -07:00
..
admin Auto generated docs. 2018-03-08 10:59:25 +08:00
api-reference Merge pull request #60741 from zlabjp/optional-subjects 2018-04-27 17:43:11 -07:00
man/man1 Merge pull request #57224 from xiangpengzhao/kubeadm-phase-kubelet 2018-04-16 18:02:11 -07:00
user-guide/kubectl Merge pull request #61285 from soltysh/issue23276 2018-04-25 09:47:27 -07:00
yaml/kubectl add kubectl api-resources command 2018-03-09 17:47:17 +08:00
.generated_docs Merge pull request #61285 from soltysh/issue23276 2018-04-25 09:47:27 -07:00
BUILD Use buildozer to delete licenses() rules except under third_party/ 2017-08-11 09:32:39 -07:00
OWNERS Move .generated_docs to docs/ so docs OWNERS can review / approve 2017-02-16 10:11:57 -08:00