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Bug 1769331

Summary:	[OSP] Port conflict between coredns and CNO
Product:	OpenShift Container Platform	Reporter:	Mike Fedosin <mfedosin>
Component:	Machine Config Operator	Assignee:	Mike Fedosin <mfedosin>
Status:	CLOSED ERRATA	QA Contact:	Michael Nguyen <mnguyen>
Severity:	urgent	Docs Contact:
Priority:	unspecified
Version:	4.3.0	CC:	mifiedle
Target Milestone:	---
Target Release:	4.3.0
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2020-01-23 11:11:16 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:
Bug Depends On:
Bug Blocks:	1764672

Description Mike Fedosin 2019-11-06 12:09:51 UTC

Description of problem:
For OpenStack port 8080 is used by cluster-network-operator in 4.3, so we can't deploy a cluster because of the conflict with coredns:

error listening on :8080: listen tcp :8080: bind: address already in use

How reproducible:
Always


Steps to Reproduce:
1. Deploy a cluster as usual, wait for the error in CNO
2. oc get pods -т 


Actual results:
Cluster deployment fails.


Expected results:
Cluster deployment is completed successfully.

Comment 1 Mike Fedosin 2019-11-06 12:14:47 UTC

This bug was fixed a month ago, we need this BZ just to backport the fix to 4.2.z
https://github.com/openshift/machine-config-operator/pull/1164

Comment 3 errata-xmlrpc 2020-01-23 11:11:16 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-2020:0062