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Who When What Removed Added
Red Hat Bugzilla Rules Engine 2016-03-01 05:42:40 UTC Target Release --- 8.0
Pratik Pravin Bandarkar 2016-03-01 05:43:58 UTC Keywords Unconfirmed
Priority unspecified high
Pratik Pravin Bandarkar 2016-03-01 05:44:25 UTC Target Release 8.0 6.0
Pratik Pravin Bandarkar 2016-03-01 05:45:36 UTC Flags needinfo?(amuller)
Assaf Muller 2016-03-04 00:17:06 UTC Assignee amuller nmagnezi
Flags needinfo?(amuller)
RHEL Program Management 2016-03-04 00:35:10 UTC Keywords ZStream
Pratik Pravin Bandarkar 2016-03-15 05:56:39 UTC CC nmagnezi
Flags needinfo?(nmagnezi)
Nir Magnezi 2016-03-15 14:05:53 UTC Status NEW ON_DEV
Flags needinfo?(nmagnezi)
Nir Magnezi 2016-03-16 10:00:52 UTC CC pbandark
Flags needinfo?(pbandark)
Nir Magnezi 2016-03-16 12:30:56 UTC QA Contact tfreger astafeye
Flags needinfo?(pbandark)
Nir Magnezi 2016-03-17 13:34:35 UTC Flags needinfo?(pbandark)
Pratik Pravin Bandarkar 2016-03-18 12:03:10 UTC Flags needinfo?(pbandark) needinfo?(nmagnezi)
Nir Magnezi 2016-03-19 18:15:40 UTC Flags needinfo?(nmagnezi)
Pratik Pravin Bandarkar 2016-03-21 06:49:41 UTC Flags needinfo?(nmagnezi)
Nir Magnezi 2016-03-23 14:25:44 UTC Flags needinfo?(nmagnezi)
Nir Magnezi 2016-03-24 12:52:27 UTC Status ON_DEV MODIFIED
Nir Magnezi 2016-04-03 08:26:14 UTC Flags needinfo?(pbandark)
Assaf Muller 2016-04-05 15:12:07 UTC Target Milestone --- async
Nir Magnezi 2016-05-02 13:01:13 UTC Flags needinfo?(pbandark)
Assaf Muller 2016-06-04 02:11:42 UTC Flags needinfo?(nmagnezi)
Nir Magnezi 2016-06-06 11:45:08 UTC Link ID Gerrithub.io 266248
Doc Text Cause:
Upon failover, the pcs cluster invoke ovs-cleanup on the standby node which removes VIP network interface in the qlbaas namespaces.

Consequence:
VIP network interface in the qlbaas namespaces are not recreated when the pcs cluster failover for the second time, now back to the original active node.
When the lbaas agent starts again, it detects that the haproxy process is still running and it attempt to _reload_pool(), which fails with the Error: 'Unable to deploy instance for pool'

Fix:
Modify the neutron-netns-cleanup script to kill haproxy, same as we do for keepalived and radvd in other cases

Result:
The agent reconfigure the interfaces.
Flags needinfo?(pbandark) needinfo?(pbandark) needinfo?(nmagnezi)
Nir Magnezi 2016-06-20 06:59:02 UTC Fixed In Version openstack-neutron-2014.2.3-35
Lon Hohberger 2016-06-21 17:38:00 UTC Fixed In Version openstack-neutron-2014.2.3-35 openstack-neutron-2014.2.3-35.el7ost
Lon Hohberger 2016-06-22 18:52:26 UTC CC chrisw, srevivo
Component openstack-neutron-lbaas openstack-neutron
Lon Hohberger 2016-06-23 18:20:37 UTC Keywords TestOnly
Status MODIFIED ON_QA
Pratik Pravin Bandarkar 2016-07-01 09:04:54 UTC Flags needinfo?(nmagnezi)
Nir Magnezi 2016-07-03 19:02:13 UTC Flags needinfo?(nmagnezi)
Toni Freger 2016-07-06 08:38:28 UTC Status ON_QA VERIFIED
CC tfreger
Lon Hohberger 2016-07-06 18:53:07 UTC Status VERIFIED CLOSED
Resolution --- CURRENTRELEASE
Last Closed 2016-07-06 14:53:07 UTC
Nir Magnezi 2019-09-10 14:10:42 UTC CC nmagnezi

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