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Bug 2076903

Summary:	(release-4.9) Gather namespace names with overlapping UID ranges
Product:	OpenShift Container Platform	Reporter:	Tomas Remes <tremes>
Component:	Insights Operator	Assignee:	Tomas Remes <tremes>
Status:	CLOSED ERRATA	QA Contact:	Joao Fula <jfula>
Severity:	medium	Docs Contact:
Priority:	unspecified
Version:	4.9	CC:	aos-bugs, inecas, jfula, mklika, tremes
Target Milestone:	---
Target Release:	4.9.z
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:	2072848
Clones:	2077765 (view as bug list)		Environment:
Last Closed:	2022-05-03 07:36:03 UTC	Type:	---
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:	2072848
Bug Blocks:	2077765

Description Tomas Remes 2022-04-20 08:05:30 UTC

+++ This bug was initially created as a clone of Bug #2072848 +++

+++ This bug was initially created as a clone of Bug #2072842 +++

We want to gather namespace names with some overlapping UID ranges. The UID range is available in the "openshift.io/sa.scc.uid-range" annotation and an example of two overlapping UID ranges could be:

- 1000670000/10000 and 1000675000/10000

Comment 2 Joao Fula 2022-04-25 10:02:44 UTC

Verified on 4.9.0-0.ci-2022-04-25-053026.

Steps to reproduce:
1. Create two new namespaces called test-1 and test-2
2. Edit the YAML with the following:

apiVersion: v1
kind: Namespace
metadata:
  annotations:
    openshift.io/description: ""
    openshift.io/display-name: ""
    openshift.io/requester: kube:admin
    openshift.io/sa.scc.uid-range: 1000670000/10000
  labels:
    kubernetes.io/metadata.name: test-1
  name: test-1
spec:

apiVersion: v1
kind: Namespace
metadata:
  annotations:
    openshift.io/description: ""
    openshift.io/display-name: ""
    openshift.io/requester: kube:admin
    openshift.io/sa.scc.uid-range: 1000675000/10000
  labels:
    kubernetes.io/metadata.name: test-2
  name: test-2
spec:

3. Restart insights operator
4. Download archive
5. Check config/namespaces_with_overlapping_uids.json


There should be an array with the names of the overlapping namespaces (test-1, test-2)

Comment 5 errata-xmlrpc 2022-05-03 07:36:03 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 (OpenShift Container Platform 4.9.31 bug fix update), 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-2022:1605