Bug 1748868

Summary:	[OSP15] [OVN] Missing domain_name parameter in dhcp options
Product:	Red Hat OpenStack	Reporter:	Maciej Józefczyk <mjozefcz>
Component:	python-networking-ovn	Assignee:	Maciej Józefczyk <mjozefcz>
Status:	CLOSED ERRATA	QA Contact:	Eduardo Olivares <eolivare>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	15.0 (Stein)	CC:	apevec, dalvarez, ekuris, lhh, majopela, scohen
Target Milestone:	---	Keywords:	Triaged, ZStream
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	python-networking-ovn-6.0.1-0.20200108131128.86eee79.el8ost	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2020-03-05 11:53:49 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:

Description Maciej Józefczyk 2019-09-04 10:45:18 UTC

Missing domain_name parameter in dhcp options while setting port dns names.

Upstream patch https://review.opendev.org/#/c/660423 provides this functionality. Unfortunately this can't be cherry-picked to Stein, because upstream Stein gates are configured to check against older version that OVS 2.12 (which is in fact not yet released).

For our downstream we can do this, because we have cherry-picked needed patch ourselves and its included in ovn2.11-2.11.0-26.el8fdp.

Comment 5 Eduardo Olivares 2020-02-10 11:40:02 UTC

Related with my doubts from comment 3, this was already investigated here [1] and concluded that dns-name values from input parameters are ignored unless external_dns_driver = designate

[1] https://bugs.launchpad.net/neutron/+bug/1617219/comments/3

Comment 7 errata-xmlrpc 2020-03-05 11:53:49 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-2020:0709