Bug 1798146

Summary: DNS VIP missing from /etc/resolv.conf
Product: OpenShift Container Platform Reporter: Marius Cornea <mcornea>
Component: Machine Config OperatorAssignee: Antoni Segura Puimedon <asegurap>
Status: CLOSED ERRATA QA Contact: Michael Nguyen <mnguyen>
Severity: urgent Docs Contact:
Priority: unspecified    
Version: 4.4CC: 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:
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