Red Hat Bugzilla – Bug 1003938
impl_qpid changes to allow use of qpid federation
Last modified: 2016-04-26 18:09:36 EDT
+++ This bug was initially created as a clone of Bug #1003937 +++
A patch was recently merged upstream to the impl_qpid rpc driver to allow the use of qpid federation. It also completes the fix for leaking qpid exchanges. Lastly, it includes a couple of additional options to allow durable and auto-delete for queues to be configurable. Pulling in these options make for a cleaner backport.
The commits from oslo-incubator are:
76972e2 Support a new qpid topology
5ff534d Add config for amqp durable/auto_delete queues
These changes should be backported for RHOS 3.0.z.
For testing this look at comment #9 on BZ 1003946
According to https://bugzilla.redhat.com/show_bug.cgi?id=1003946#c9, this bug should be tested by setting qpid_topology_version=2, I can find this config param only in heat, ceilometer, nova and cinder.
I've tried to set it also in neutron.conf, the server starts successsfully however I'm not sure whether this conf param is good for all OpenStack components, so:
1. Can I use the "qpid_topology_version=2" config param to all OpenStack components?
2. How can I verify that a component do use qpid federation?
# grep -R qpid_topology_version /etc/
(In reply to Rami Vaknin from comment #3)
> According to https://bugzilla.redhat.com/show_bug.cgi?id=1003946#c9, this
> bug should be tested by setting qpid_topology_version=2, I can find this
> config param only in heat, ceilometer, nova and cinder.
> I've tried to set it also in neutron.conf, the server starts successsfully
> however I'm not sure whether this conf param is good for all OpenStack
> components, so:
> 1. Can I use the "qpid_topology_version=2" config param to all OpenStack
I can confirm that this option is supported in Neutron for RHOS 4.0. Missing from the sample configuration file is a bug, though.
> 2. How can I verify that a component do use qpid federation?
Don't worry about this part. Federation is still not going to work (according to William Henry).
Just verify that Neutron still works as usual with this option set. You should notice no difference as a user.
I've added the the "qpid_topology_version=2" to nova, heat, ceilometer, cinder and neutron, I ran my neutron-robot test, no regression founds.
rhos 4.0 on rhel 6.5, puddle 2013-11-15.1
In addition, I've opened the following bug based on rbryant's comment#4:
Ami, would your team run a further nova/heat/ceilometer/cinder tests? or do you prefer to set this bug as Verified relying on this comment?
verified on latest puddle from Nov 18.
Ran basic nova tests, creating VM, instance, pausing and resuming an instance, creating volume and deleting volume.
Watched log files for error... no errors found
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.