Bug 1187333

Summary:	FIPs duplicated across hosts when using DVR
Product:	Red Hat OpenStack	Reporter:	Itzik Brown <itbrown>
Component:	openstack-neutron	Assignee:	lpeer <lpeer>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Itzik Brown <itbrown>
Severity:	unspecified	Docs Contact:
Priority:	high
Version:	6.0 (Juno)	CC:	aathomas, chenders, chrisw, ihrachys, itbrown, nyechiel, oblaut, ragiman, sputhenp, yeylon
Target Milestone:	---
Target Release:	7.0 (Kilo)
Hardware:	Unspecified
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2015-03-24 16:13:25 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:	1188010

Description Itzik Brown 2015-01-29 19:20:07 UTC

Description of problem:
Floating IPs are created on all compute nodes when using DVR.

Version-Release number of selected component (if applicable):
openstack-neutron-2014.2.1-6.el7ost.noarch
openstack-neutron-ml2-2014.2.1-6.el7ost.noarch
python-neutron-2014.2.1-6.el7ost.noarch
openstack-neutron-openvswitch-2014.2.1-6.el7ost.noarch

How reproducible:
100%

Steps to Reproduce:
1.Create a Distributed Router
2.Launch Instances with interfaces in the router's network
3.Attach floating IPs to instances on different compute nodes
4.Verify that each node has a qrouter name space with all the FIPs 

Actual results:


Expected results:


Additional info:

Comment 2 Nir Yechiel 2015-02-03 16:10:04 UTC

Fix is merged in upstream.

Comment 6 Nir Yechiel 2015-03-24 16:13:25 UTC

The patch [1] is included in any build based on 2014.2.2. We rebased
RHEL OpenStack Platform 6 A1 on top of it, so the fix is already available in the product.

Thanks,
Nir

[1] https://review.openstack.org/#/c/145283/