[openstack-dev] [oslo.messaging][devstack] ZeroMQ driver maintenance next steps

Doug Hellmann doug at doughellmann.com
Tue Dec 9 14:07:43 UTC 2014


On Dec 8, 2014, at 11:25 PM, Li Ma <skywalker.nick at gmail.com> wrote:

> Hi all, I tried to deploy zeromq by devstack and it definitely failed with lots of problems, like dependencies, topics, matchmaker setup, etc. I've already registered a blueprint for devstack-zeromq [1].

I added the [devstack] tag to the subject of this message so that team will see the thread.

> 
> Besides, I suggest to build a wiki page in order to trace all the workitems related with ZeroMQ. The general sections may be [Why ZeroMQ], [Current Bugs & Reviews], [Future Plan & Blueprints], [Discussions], [Resources], etc.

Coordinating the work on this via a wiki page makes sense. Please post the link when you’re ready.

Doug

> 
> Any comments?
> 
> [1] https://blueprints.launchpad.net/devstack/+spec/zeromq
> 
> cheers,
> Li Ma
> 
> On 2014/11/18 21:46, James Page wrote:
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>> On 18/11/14 00:55, Denis Makogon wrote:
>>> 
>>> So if zmq driver support in devstack is fixed, we can easily add a
>>> new job to run them in the same way.
>>> 
>>> 
>>> Btw this is a good question. I will take look at current state of
>>> zmq in devstack.
>> I don't think its that far off and its broken rather than missing -
>> the rpc backend code needs updating to use oslo.messaging rather than
>> project specific copies of the rpc common codebase (pre oslo).
>> Devstack should be able to run with the local matchmaker in most
>> scenarios but it looks like there was support for the redis matchmaker
>> as well.
>> 
>> If you could take some time to fixup that would be awesome!
>> 
>> - -- James Page
>> Ubuntu and Debian Developer
>> james.page at ubuntu.com
>> jamespage at debian.org
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