Bug 1798146

Summary:	DNS VIP missing from /etc/resolv.conf
Product:	OpenShift Container Platform	Reporter:	Marius Cornea <mcornea>
Component:	Machine Config Operator	Assignee:	Antoni Segura Puimedon <asegurap>
Status:	CLOSED ERRATA	QA Contact:	Michael Nguyen <mnguyen>
Severity:	urgent	Docs Contact:
Priority:	unspecified
Version:	4.4	CC:	amurdaca, asegurap, danw, mnguyen, shardy
Target Milestone:	---
Target Release:	4.4.0
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:	1797647	Environment:
Last Closed:	2020-05-04 11:33:07 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:
Bug Blocks:	1797647

Description Marius Cornea 2020-02-04 16:31:45 UTC

Clone for 4.4

+++ This bug was initially created as a clone of Bug #1797647 +++

Description of problem:
When deploying worker nodes in a bare metal IPv6 deployment /etc/resolv.conf doesn't include the DNS VIP hence the worker nodes do not come up properly.

Version-Release number of selected component (if applicable):
4.3.0-0.nightly-2020-01-29-114541-ipv6.1

How reproducible:
100%

Steps to Reproduce:
1. Deploy control plane IPv6 bare metal environment with worker nodes 

Actual results:
Worker nodes do not come up properly.

Expected results:
Worker nodes are set up correctly.

Additional info:

Comment 2 Dan Winship 2020-02-11 15:31:57 UTC

Can't currently be tested on 4.4. "Verifying" to unblock the backport.

Comment 4 errata-xmlrpc 2020-05-04 11:33:07 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-2020:0581