On 06/18/2014 05:45 AM, Elena Ezhova wrote: > Hello! > > I have been exploring bugs connected with using devstack with zmq , , >  and experimenting with various configurations in attempt to make zmq > work with projects which have moved to oslo.messaging. It turned out that > there is a number of things to fix. > > Firstly, even though nova currently uses oslo.messaging, devstack still > uses nova-rpc-zmq-receiver instead of oslo-messaging-zmq-receiver when > starting zeromq receiver. > > Secondly, the default matchmaker for zmq is always set as MatchmakerRedis > (which currently does not work either) and there is no opportunity to > specify anything else (e.g. MatchmakerRing) using devstack. If there was an > option to use MatchmakerRing, it would have been possible to create a > configuration file matchmaker_ring.json in etc/oslo/ directory and write > there all key-value pairs needed by zmq. > > So I wonder whether it is something the community is interested in and, if > yes, are there any recommendations concerning possible implementation?
I can't speak to the specific implementation, but if we're going to keep the zmq driver in oslo.messaging then IMHO it should be usable with devstack, so +1 to making that work. > > > Thanks, > Elena > >  - https://bugs.launchpad.net/devstack/+bug/1279739 >  - https://bugs.launchpad.net/neutron/+bug/1298803 >  - https://bugs.launchpad.net/oslo.messaging/+bug/1290772 > > > > _______________________________________________ > OpenStack-dev mailing list > OpenStackemail@example.com > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > _______________________________________________ OpenStack-dev mailing list OpenStackfirstname.lastname@example.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev