Bug 1575867

Summary:	[CNS][3.7] cns pods should in same namespace as docker-registry during cns as docker registry back end storage
Product:	OpenShift Container Platform	Reporter:	Wenkai Shi <weshi>
Component:	Installer	Assignee:	Jose A. Rivera <jarrpa>
Status:	CLOSED DEFERRED	QA Contact:	Johnny Liu <jialiu>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	3.7.1	CC:	aos-bugs, jarrpa, jokerman, mmccomas, rteague, wmeng
Target Milestone:	---
Target Release:	3.7.z
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:	1545042	Environment:
Last Closed:	2018-11-19 21:46:02 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1545042
Bug Blocks:

Description Wenkai Shi 2018-05-08 06:36:27 UTC

Same issue in openshift-ansible-3.7.46-1.git.0.37f607e.el7.

# openshift version
openshift v3.7.46
kubernetes v1.7.6+a08f5eeb62
etcd 3.2.8
# oc get po
NAME                       READY     STATUS    RESTARTS   AGE
docker-registry-1-tvjdt    1/1       Running   0          25m
registry-console-1-rnbfn   1/1       Running   0          25m
router-1-kc9nv             1/1       Running   0          26m
# oc get po -n glusterfs 
NAME                                           READY     STATUS    RESTARTS   AGE
glusterblock-registry-provisioner-dc-1-8vg8b   1/1       Running   0          28m
glusterfs-registry-45pgv                       1/1       Running   0          31m
glusterfs-registry-pxkbv                       1/1       Running   0          31m
glusterfs-registry-rpjdx                       1/1       Running   0          31m
heketi-registry-1-zmg5s                        1/1       Running   0          29m

+++ This bug was initially created as a clone of Bug #1545042 +++

Description of problem:
During deploy cns as docker registry back end storage, cns pods should be in same namespace(default) as docker-registry.

Version-Release number of the following components:
openshift-ansible-3.6.173.0.103-1.git.0.dcf417c.el7

How reproducible:
100%

Steps to Reproduce:
1. Deploy CNS as docker registry back end storage
2.
3.

Actual results:
# oc get po -n default
NAME                       READY     STATUS    RESTARTS   AGE
docker-registry-1-45l82    1/1       Running   0          2h
registry-console-1-m2fr7   1/1       Running   0          2h
router-1-njvrn             1/1       Running   0          2h
# oc get po -n glusterfs
NAME                                           READY     STATUS    RESTARTS   AGE
glusterblock-registry-provisioner-dc-1-b6326   1/1       Running   0          2h
glusterfs-registry-r0wr3                       1/1       Running   0          2h
glusterfs-registry-s0h60                       1/1       Running   0          2h
glusterfs-registry-vc16c                       1/1       Running   0          2h
heketi-registry-1-0k1vb                        1/1       Running   0          2h

Expected results:
CNS related pods should in default namespace in this case.

Additional info:

--- Additional comment from Wenkai Shi on 2018-02-21 22:14:53 EST ---

Change target release to 3.6.z since 3.9 doesn't has such issue.

Comment 1 Wenkai Shi 2018-06-27 03:30:55 UTC

Check with version openshift-ansible-3.7.55-1.git.14.cfcf401.el7, this issue still appear. 

# oc get po
NAME                       READY     STATUS    RESTARTS   AGE
docker-registry-1-44zmc    1/1       Running   0          7m
registry-console-1-kjq5h   1/1       Running   0          5m
router-1-5pxvm             1/1       Running   0          8m

# oc get po -n glusterfs 
NAME                                           READY     STATUS    RESTARTS   AGE
glusterblock-registry-provisioner-dc-1-6dcd7   1/1       Running   0          10m
glusterfs-registry-cb5f9                       1/1       Running   0          16m
glusterfs-registry-gv8qf                       1/1       Running   0          16m
glusterfs-registry-wkps6                       1/1       Running   0          16m
heketi-registry-1-zxxmz                        1/1       Running   0          11m

# oc version
oc v3.7.55
kubernetes v1.7.6+a08f5eeb62
features: Basic-Auth GSSAPI Kerberos SPNEGO

Server https://qe-weshi-cns37-master-etcd-1:8443
openshift v3.7.55
kubernetes v1.7.6+a08f5eeb62

Comment 2 Yaniv Kaul 2018-08-08 13:42:21 UTC

Can you take a look?

Comment 3 Jose A. Rivera 2018-08-08 14:01:15 UTC

Not any time soon. I also don't remember this issue still existing in 3.10, so it may be inappropriate to move it to 3.10.z.

Wenkai, can you see if this is still an issue in 3.10?

Comment 4 Wenkai Shi 2018-08-21 03:33:38 UTC

Checked with version openshift-ansible-3.10.28-1.git.0.9242c73None.noarch, 3.10 doesn't have such issue.

# oc get po -n default
NAME                                           READY     STATUS    RESTARTS   AGE
docker-registry-1-6hr9h                        1/1       Running   0          46m
glusterblock-registry-provisioner-dc-1-c9m96   1/1       Running   0          47m
glusterfs-registry-5mpmn                       1/1       Running   0          52m
glusterfs-registry-jnw2x                       1/1       Running   0          52m
glusterfs-registry-twctf                       1/1       Running   0          52m
heketi-registry-1-xllxg                        1/1       Running   0          49m
registry-console-1-ftsg9                       1/1       Running   0          46m
router-1-sgjd9                                 1/1       Running   0          46m
# oc get po -n glusterfs 
No resources found.

Comment 5 Russell Teague 2018-11-19 21:46:02 UTC

There appear to be no active cases related to this bug. As such we're closing this bug in order to focus on bugs that are still tied to active customer cases. Please re-open this bug if you feel it was closed in error or a new active case is attached.