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Bug 1343937

Summary:	Unable to delete a LBaaSv2 healthmonitor if its pool/listener is deleted
Product:	Red Hat OpenStack	Reporter:	Marko Myllynen <myllynen>
Component:	openstack-neutron-lbaas	Assignee:	belharar
Status:	CLOSED ERRATA	QA Contact:	Toni Freger <tfreger>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	7.0 (Kilo)	CC:	amuller, apevec, hjensas, lhh, molasaga, nyechiel
Target Milestone:	zstream	Keywords:	Triaged, ZStream
Target Release:	9.0 (Mitaka)
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	openstack-neutron-lbaas-8.4.0-1.el7ost	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:
Clones:	1452571 (view as bug list)		Environment:
Last Closed:	2017-08-30 14:07:41 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:	1381612, 1452571

Description Marko Myllynen 2016-06-08 11:16:12 UTC

Description of problem:
Just like in upstream, in RHEL OSP 7 an LBaaSv2 healthmonitor can't be deleted if its pool/listener is deleted. This needs to be fixed in RHEL OSP as well.

From the upstream report:

Using the lbaas v2 resources, I created a loadbalancer, listener, pool, and healthmonitor, all attached to each other as expected. Next I deleted the pool, which I wouldn't expect to work since there is a healthmonitor attached to it, yet it worked successfully. Now I am unable to do anything with the healthmonitor that is remaining.

https://bugs.launchpad.net/neutron/+bug/1526964
https://bugs.launchpad.net/neutron/+bug/1571097

Version-Release number of selected component (if applicable):
openstack-neutron-lbaas-2015.1.2-2.el7ost
python-neutron-lbaas-2015.1.2-2.el7ost

Comment 2 Assaf Muller 2016-06-08 11:46:20 UTC

We will only be able to determine the possibility of a backport after the fix lands in upstream master.

Comment 3 Assaf Muller 2017-01-16 20:42:35 UTC

The fix landed in stable/mitaka and will be available once OSP 9 LBaaS is rebased to 8.2.0+

Comment 6 Nir Magnezi 2017-07-17 07:39:56 UTC

We rebased to 8.4.0, which included the fix.


efacaec HAProxy - Add host routes to the lbaas namespace
a610227 Fixed lbaasv2 service plugin alias definition
4d331d4 Updated from global requirements
3cf4a7c Set HTTP status code to 409 for LBs in PENDING*
32e2ad9 Allow setting "insecure" in neutron_lbaas.conf
680998e Allow tox to be run with python 3
ea61436 Cap tempest to < 12.1.0
94b0309 Preventing listener deletion if it has l7 policy
765d754 Updated from global requirements
c502db8 Fix stable/mitaka gate failures
db3b921 Preventing pool deletion if pool has healthmonitor
a4b8b83 Do not consider listeners without default pool
0abde73 Neutron-LBaaS: Fix network_resources path

Comment 10 errata-xmlrpc 2017-08-30 14:07:41 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-2017:2552