[Pulp-list] Pulp 2.5.x and rabbitmq bug 1141336

[Jeff Ortel]

On 01/26/2015 12:32 AM, Alan Milligan wrote:
> Brian,
>
> Thanks for the detailed response.
>
> On 01/24/2015 12:27 AM, Brian Bouterse wrote:
>> Hi Alan,
>>
>> The PR history is a little misleading associated with BZ 1141336. The
>> bug target release is 2.6.0 which is correct, the rabbitMQ fix is only
>> in 2.6.0. It was merged to 2.5-dev in preparation to be included with
>> 2.5.1. We had features that also were committed to 2.5-dev which
>> required us to relabel 2.5.1 to 2.6.0 since a Z release is for bugfix
>> exclusively. The later release 2.5.1 that occurred was a bugfix only
>> release. Because of this the PR shows merged on 2.5-dev, but if you
>> use --contains on the last commit of the RabbitMQ fix
>> (33ba0e06d0100cccc2775abd8571ba6c706e7ee6) you'll see it's only on 2.6+.
>>
>> git branch --contains 33ba0e06d0100cccc2775abd8571ba6c706e7ee6
>>    2.6-dev
>>    2.6-testing
>> * master
> Ok.  Looks like we're going to have to ship with 2.6 then.
>>
>> I believe you do not need to install any Qpid bits while using
>> rabbitMQ. When installing use pulp-server instead of pulp-server-qpid
>> and pulp-consumer instead of pulp-consumer-qpid, etc. I believe that
>> there is only 1 small feature that would fail inside of Pulp, but
>> otherwise Pulp should behave normally. Feedback on ways to improve
>> Pulp as it is used with RabbitMQ would be great.
> Happy to help.  I've nothing against Qpid - it's that that I have
> massive infrastructure pointing at RabbitMQ - and don't intend to change
> that.
>
> There are a couple of python-gofer-qpid dependencies in pulp-server and
> pulp-agent which I've removed: I'll have to look further into the
> python-qpid dependency.

Getting rid if the Requires: python-gofer-qpid should be on your 
backlog.  If it's not, I'll add it.

>
> But in a complete trick for beginners with the gofer-1.4.x to
> gofer-2.4.x upgrade for 2.6.0, somebody forgot to do the nice thing when
> renaming python-gofer-amqplib to python-gofer-amqp and putting in an
> Obsoletes/Provides.  This causes complete and catastrophic failure:
>
>
> Jan 26 16:54:38 pulp-dev.last-bastion.net pulp[4744]:
> pulp.server.webservices.application:ERROR: (4744-04352) The Pulp server
> encountered an unexpected failure durin
> Jan 26 16:54:38 pulp-dev.last-bastion.net pulp[4744]:
> pulp.server.webservices.application:ERROR: (4744-04352) Traceback (most
> recent call last):
> Jan 26 16:54:38 pulp-dev.last-bastion.net pulp[4744]:
> pulp.server.webservices.application:ERROR: (4744-04352)   File
> "/usr/lib/python2.7/site-packages/pulp/server/we
> Jan 26 16:54:38 pulp-dev.last-bastion.net pulp[4744]:
> pulp.server.webservices.application:ERROR: (4744-04352) _initialize_pulp()
> Jan 26 16:54:38 pulp-dev.last-bastion.net pulp[4744]:
> pulp.server.webservices.application:ERROR: (4744-04352)   File
> "/usr/lib/python2.7/site-packages/pulp/server/we
> Jan 26 16:54:38 pulp-dev.last-bastion.net pulp[4744]:
> pulp.server.webservices.application:ERROR: (4744-04352)
> AgentServices.start()
> Jan 26 16:54:38 pulp-dev.last-bastion.net pulp[4744]:
> pulp.server.webservices.application:ERROR: (4744-04352)   File
> "/usr/lib/python2.7/site-packages/pulp/server/ag
> Jan 26 16:54:38 pulp-dev.last-bastion.net pulp[4744]:
> pulp.server.webservices.application:ERROR: (4744-04352)
> Services.reply_handler = ReplyHandler(url)
> Jan 26 16:54:38 pulp-dev.last-bastion.net pulp[4744]:
> pulp.server.webservices.application:ERROR: (4744-04352)   File
> "/usr/lib/python2.7/site-packages/pulp/server/ag
> Jan 26 16:54:38 pulp-dev.last-bastion.net pulp[4744]:
> pulp.server.webservices.application:ERROR: (4744-04352) queue.declare(url)
> Jan 26 16:54:38 pulp-dev.last-bastion.net pulp[4744]:
> pulp.server.webservices.application:ERROR: (4744-04352)   File
> "/usr/lib/python2.7/site-packages/gofer/messagin
> Jan 26 16:54:38 pulp-dev.last-bastion.net pulp[4744]:
> pulp.server.webservices.application:ERROR: (4744-04352)     return
> fn(*args, **keywords)
> Jan 26 16:54:38 pulp-dev.last-bastion.net pulp[4744]:
> pulp.server.webservices.application:ERROR: (4744-04352)   File
> "/usr/lib/python2.7/site-packages/gofer/messagin
> Jan 26 16:54:38 pulp-dev.last-bastion.net pulp[4744]:
> pulp.server.webservices.application:ERROR: (4744-04352)     adapter =
> Adapter.find(url)
> Jan 26 16:54:38 pulp-dev.last-bastion.net pulp[4744]:
> pulp.server.webservices.application:ERROR: (4744-04352)   File
> "/usr/lib/python2.7/site-packages/gofer/messagin
> Jan 26 16:54:38 pulp-dev.last-bastion.net pulp[4744]:
> pulp.server.webservices.application:ERROR: (4744-04352)     raise
> NoAdaptersLoaded()
> Jan 26 16:54:38 pulp-dev.last-bastion.net pulp[4744]:
> pulp.server.webservices.application:ERROR: (4744-04352)
> NoAdaptersLoaded: No messaging adapters loaded
>
>
> I'll be sure to post to the list as we get ready for a production
> release around 2.6 and Rabbit.
>
> Alan
>
> _______________________________________________
> Pulp-list mailing list
> Pulp-list at redhat.com
> https://www.redhat.com/mailman/listinfo/pulp-list