Bug 1810848

Summary:	'-o wide' option does not work well
Product:	OpenShift Container Platform	Reporter:	shishika
Component:	oc	Assignee:	Maciej Szulik <maszulik>
Status:	CLOSED ERRATA	QA Contact:	zhou ying <yinzhou>
Severity:	medium	Docs Contact:
Priority:	unspecified
Version:	4.3.0	CC:	aos-bugs, jokerman, mfojtik
Target Milestone:	---
Target Release:	4.5.0
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	No Doc Update
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2020-07-13 17:18:46 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:

Description shishika 2020-03-06 02:18:46 UTC

Description of problem:
When calling 'oc get clusterrolebinding.rbac' command with '-o wide' option it reports columns of 'ROLE', 'USERS', 'GROUPS', 'SERVICEACCOUNTS' were added until OCP4.2, but they have not been added after OCP4.3. I think they should be added.
It might be the effect of the following changes but '--server-print=false' option does not work.
https://github.com/kubernetes/enhancements/issues/515
 
Version-Release number of selected component (if applicable):
4.4 4.3
 
How reproducible:
Always
 
Steps to Reproduce:
1. Call 'oc get clusterrolebinding.rbac -o wide' via admin
 
Actual results:
# OCP4.3
$ oc version
Client Version: 4.3.3
Server Version: 4.3.3
Kubernetes Version: v1.16.2
$ oc get clusterrolebinding.rbac -o wide --server-print=false | head # using `--server-print` option with false
NAME                                                                              AGE
alertmanager-main                                                                 2d18h
basic-users                                                                       2d18h
cloud-credential-operator-rolebinding                                             2d18h
cluster-admin                                                                     2d18h
cluster-admin-0                                                                   25h
cluster-admins                                                                    2d18h
cluster-autoscaler                                                                2d18h
cluster-autoscaler-operator                                                       2d18h
cluster-logging-metadata-reader                                                   25h
$ oc get clusterrolebinding.rbac -o wide --server-print=true | head
NAME                                                                              AGE
alertmanager-main                                                                 2d19h
basic-users                                                                       2d19h
cloud-credential-operator-rolebinding                                             2d19h
cluster-admin                                                                     2d19h
cluster-admin-0                                                                   25h
cluster-admins                                                                    2d19h
cluster-autoscaler                                                                2d19h
cluster-autoscaler-operator                                                       2d19h
cluster-logging-metadata-reader                                                   26h
 
# OCP4.4
$ oc version
Client Version: 4.4.0-0.nightly-2020-02-02-225006
Server Version: 4.4.0-0.nightly-2019-11-26-041012
Kubernetes Version: v1.16.2
$ oc get clusterrolebinding.rbac -o wide --server-print=false | head # using `--server-print` option with false
NAME                                                                              AGE
alertmanager-main                                                                 29d
basic-users                                                                       29d
cloud-credential-operator-rolebinding                                             29d
cluster-admin                                                                     29d
cluster-admin-0                                                                   12d
cluster-admins                                                                    29d
cluster-autoscaler                                                                29d
cluster-autoscaler-operator                                                       29d
cluster-logging-metadata-reader                                                   8d
$ oc get clusterrolebinding.rbac -o wide --server-print=true | head
NAME                                                                              AGE
alertmanager-main                                                                 29d
basic-users                                                                       29d
cloud-credential-operator-rolebinding                                             29d
cluster-admin                                                                     29d
cluster-admin-0                                                                   12d
cluster-admins                                                                    29d
cluster-autoscaler                                                                29d
cluster-autoscaler-operator                                                       29d
cluster-logging-metadata-reader                                                   8d
 
Expected results:
# OCP4.2
$ oc version
Client Version: openshift-clients-4.2-4-g33d97ed6
Server Version: 4.2.21
Kubernetes Version: v1.14.6+06eeef5
$ oc get clusterrolebinding.rbac -o wide | head
NAME                                                                              AGE     ROLE                                                                               USERS                                   GROUPS                            SERVICEACCOUNTS
alertmanager-main                                                                 4d2h    ClusterRole/alertmanager-main                                                                                                                                             openshift-monitoring/alertmanager-main
amqstreams.v1.3.0-bvt4h-strimzi-cluster-operator-zjnd8                            43h     ClusterRole/amqstreams.v1.3.0-bvt4h                                                                                                                                       kafka-dlaing/strimzi-cluster-operator
basic-users                                                                       4d2h    ClusterRole/basic-user                                                                                                     system:authenticated                          
cloud-credential-operator-rolebinding                                             4d2h    ClusterRole/cloud-credential-operator-role                                                                                                                                openshift-cloud-credential-operator/default
cluster-admin                                                                     4d2h    ClusterRole/cluster-admin                                                                                                  system:masters                                
cluster-admins                                                                    4d2h    ClusterRole/cluster-admin                                                          system:admin                            system:cluster-admins                          
cluster-autoscaler                                                                4d2h    ClusterRole/cluster-autoscaler                                                                                                                                            openshift-machine-api/cluster-autoscaler
cluster-autoscaler-operator                                                       4d2h    ClusterRole/cluster-autoscaler-operator                                                                                                                                   openshift-machine-api/cluster-autoscaler-operator
cluster-logging-metadata-reader                                                   2d13h   ClusterRole/metadata-reader                                                                                                                                               openshift-logging/logcollector
 
Additional info:

Comment 1 Maciej Szulik 2020-03-06 11:13:50 UTC

It's a bug in how we serve data about clusterroles and roles, I've submitted a fix in https://github.com/kubernetes/kubernetes/pull/88897 
I'll try to get that in k8s 1.18 and we'll get in ocp 4.5, moving accordingly.

Comment 2 Maciej Szulik 2020-05-08 18:28:45 UTC

This was fixed with k8s bump to 1.18, so moving to verification.

Comment 5 zhou ying 2020-05-09 03:12:42 UTC

The issue has fixed:

[root@dhcp-140-138 ~]#  oc version 
Client Version: 4.5.0-202005072157-f415627
Server Version: 4.5.0-0.nightly-2020-05-08-200452
Kubernetes Version: v1.18.0-rc.1


[root@dhcp-140-138 ~]# oc get clusterrolebinding.rbac -o wide | head
NAME                                                                             ROLE                                                                               AGE     USERS                                   GROUPS                                         SERVICEACCOUNTS
alertmanager-main                                                                ClusterRole/alertmanager-main                                                      2m10s                                                                                          openshift-monitoring/alertmanager-main
basic-users                                                                      ClusterRole/basic-user                                                             3h38m                                           system:authenticated                           
cloud-credential-operator-rolebinding                                            ClusterRole/cloud-credential-operator-role                                         3h53m                                                                                          openshift-cloud-credential-operator/default
cluster-admin                                                                    ClusterRole/cluster-admin                                                          3h54m                                           system:masters                                 
......

Comment 7 errata-xmlrpc 2020-07-13 17:18:46 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2020:2409