Bug 1811573

Summary:	[4.4] Custom healthchecks in ironic-image break deployments with no DHCP
Product:	OpenShift Container Platform	Reporter:	Dmitry Tantsur <dtantsur>
Component:	Installer	Assignee:	Dmitry Tantsur <dtantsur>
Installer sub component:	OpenShift on Bare Metal IPI	QA Contact:	Amit Ugol <augol>
Status:	CLOSED ERRATA	Docs Contact:
Severity:	high
Priority:	unspecified	CC:	rbartal
Version:	4.4
Target Milestone:	---
Target Release:	4.4.0
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:	Healthchecks included in the ironic images did not work correctly without a managed dnsmasq instance (i.e. with external DHCP). They have been removed with a goal to rework them properly in the future.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2020-05-13 22:00:55 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:	1811567
Bug Blocks:

Description Dmitry Tantsur 2020-03-09 09:29:28 UTC

Our dnsmasq templates allow disabling DHCP, but the healthcheck kills the container if nothing is listening on port 67.

Since our approach to healthchecks is not how they should be done anyway, let's remove them and later provide native healthchecks (if needed).

Comment 4 errata-xmlrpc 2020-05-13 22:00:55 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