Bug 1784334

Summary: The default cluster RBAC policy is flaky
Product: OpenShift Container Platform Reporter: Lukasz Szaszkiewicz <lszaszki>
Component: Service CatalogAssignee: Jesus M. Rodriguez <jesusr>
Status: CLOSED ERRATA QA Contact: Fan Jia <jfan>
Severity: unspecified Docs Contact:
Priority: urgent    
Version: 4.4CC: aos-bugs, mfojtik, scuppett, wking
Target Milestone: ---   
Target Release: 4.4.0   
Hardware: Unspecified   
OS: Unspecified   
Fixed In Version: Doc Type: No Doc Update
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2020-05-04 11:20:19 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:

Description Lukasz Szaszkiewicz 2019-12-17 09:34:54 UTC
It seems like "The default cluster RBAC policy should have correct RBAC rules" e2e test is unstable and sometimes fails because extra permissions were found:

[github.com/openshift/origin/test/extended/authorization/rbac/groups_default_rules.go:222]: Dec 16 20:20:11.119: system:authenticated has extra permissions in namespace "":
{APIGroups:["servicecatalog.k8s.io"], Resources:["clusterserviceclasses"], Verbs:["list" "watch" "get"]}
{APIGroups:["servicecatalog.k8s.io"], Resources:["clusterserviceplans"], Verbs:["list" "watch" "get"]}
{NonResourceURLs:["/healthz/ready"], Verbs:["get"]}

The test runs with the other tests and sometimes passes that indicates there must be a test or tests that add these additional permissions.

I think we should chase down the tests that add extra permissions and based on that provide a fix for this test.

See as an example of failure

Comment 1 Stephen Cuppett 2019-12-17 11:54:40 UTC
Moving to active development branch (4.4) for investigation.

Comment 2 W. Trevor King 2019-12-18 13:56:57 UTC
*** Bug 1784822 has been marked as a duplicate of this bug. ***

Comment 3 W. Trevor King 2019-12-18 13:57:50 UTC
bug 1784822 motivates the urgent severity.

Comment 4 W. Trevor King 2019-12-18 14:03:45 UTC
*** Bug 1784837 has been marked as a duplicate of this bug. ***

Comment 5 W. Trevor King 2019-12-18 22:10:08 UTC
https://github.com/openshift/origin/pull/24323#event-2895043767 merged an hour ago.  Hopefully we'll see an improvement soon.

Comment 7 Fan Jia 2019-12-23 03:13:52 UTC
The problem no longer exist since it is removed from 4.4.

Comment 9 errata-xmlrpc 2020-05-04 11:20:19 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.