[openstack-dev] [all] Update on Zuul v3 Migration - and what to do about issues

Vega Cai luckyvega.g at gmail.com
Mon Oct 2 14:02:03 UTC 2017


Hi Mohammed,

Thanks for your suggestion. I have submitted a patch [1] to try to fix the
job configuration, and used [2] that depends on it to test whether the fix
works.

[1] https://review.openstack.org/#/c/508824/
[2] https://review.openstack.org/#/c/508496/

On Sat, 30 Sep 2017 at 20:31 Mohammed Naser <mnaser at vexxhost.com> wrote:

> Hi Vega,
>
> Please check the document. Some jobs were migrated with incorrect nodesets
> and have to be switched to multinode in the job definition in
> openstack-zuul-jobs
>
> Good luck
> Mohammed
>
> Sent from my iPhone
>
> On Sep 30, 2017, at 7:35 AM, Vega Cai <luckyvega.g at gmail.com> wrote:
>
> Hi,
>
> In Tricircle we use the "multinode" topology to setup a test environment
> with three regions, "CentralRegion" and "RegionOne" in one node, and
> "RegionTwo" in the other node. I notice that the job definition has been
> migrated to
> openstack-zuul-jobs/blob/master/playbooks/legacy/tricircle-dsvm-multiregion/run.yaml,
> but the job fails with the error that "public endpoint for image service in
> RegionTwo region not found", so I guess the node of "RegionTwo" is not
> correctly running. Since the original log folder for the second
> "subnode-2/" is missing in the job report, I also cannot figure out what
> the wrong is with the second node.
>
> Any hints to debug this problem?
>
>
> On Fri, 29 Sep 2017 at 22:59 Monty Taylor <mordred at inaugust.com> wrote:
>
>> Hey everybody!
>>
>> tl;dr - If you're having issues with your jobs, check the FAQ, this
>> email and followups on this thread for mentions of them. If it's an
>> issue with your job and you can spot it (bad config) just submit a patch
>> with topic 'zuulv3'. If it's bigger/weirder/you don't know - we'd like
>> to ask that you send a follow up email to this thread so that we can
>> ensure we've got them all and so that others can see it too.
>>
>> ** Zuul v3 Migration Status **
>>
>> If you haven't noticed the Zuul v3 migration - awesome, that means it's
>> working perfectly for you.
>>
>> If you have - sorry for the disruption. It turns out we have a REALLY
>> complicated array of job content you've all created. Hopefully the pain
>> of the moment will be offset by the ability for you to all take direct
>> ownership of your awesome content... so bear with us, your patience is
>> appreciated.
>>
>> If you find yourself with some extra time on your hands while you wait
>> on something, you may find it helpful to read:
>>
>>    https://docs.openstack.org/infra/manual/zuulv3.html
>>
>> We're adding content to it as issues arise. Unfortunately, one of the
>> issues is that the infra manual publication job stopped working.
>>
>> While the infra manual publication is being fixed, we're collecting FAQ
>> content for it in an etherpad:
>>
>>    https://etherpad.openstack.org/p/zuulv3-migration-faq
>>
>> If you have a job issue, check it first to see if we've got an entry for
>> it. Once manual publication is fixed, we'll update the etherpad to point
>> to the FAQ section of the manual.
>>
>> ** Global Issues **
>>
>> There are a number of outstanding issues that are being worked. As of
>> right now, there are a few major/systemic ones that we're looking in to
>> that are worth noting:
>>
>> * Zuul Stalls
>>
>> If you say to yourself "zuul doesn't seem to be doing anything, did I do
>> something wrong?", we're having an issue that jeblair and Shrews are
>> currently tracking down with intermittent connection issues in the
>> backend plumbing.
>>
>> When it happens it's an across the board issue, so fixing it is our
>> number one priority.
>>
>> * Incorrect node type
>>
>> We've got reports of things running on trusty that should be running on
>> xenial. The job definitions look correct, so this is also under
>> investigation.
>>
>> * Multinode jobs having POST FAILURE
>>
>> There is a bug in the log collection trying to collect from all nodes
>> while the old jobs were designed to only collect from the 'primary'.
>> Patches are up to fix this and should be fixed soon.
>>
>> * Branch Exclusions being ignored
>>
>> This has been reported and its cause is currently unknown.
>>
>> Thank you all again for your patience! This is a giant rollout with a
>> bunch of changes in it, so we really do appreciate everyone's
>> understanding as we work through it all.
>>
>> Monty
>>
>> __________________________________________________________________________
>> OpenStack Development Mailing List (not for usage questions)
>> Unsubscribe:
>> OpenStack-dev-request at lists.openstack.org?subject:unsubscribe
>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
>>
> --
> BR
> Zhiyuan
>
> __________________________________________________________________________
> OpenStack Development Mailing List (not for usage questions)
> Unsubscribe: OpenStack-dev-request at lists.openstack.org?subject:unsubscribe
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
>
> __________________________________________________________________________
> OpenStack Development Mailing List (not for usage questions)
> Unsubscribe: OpenStack-dev-request at lists.openstack.org?subject:unsubscribe
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
>
-- 
BR
Zhiyuan
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20171002/0e645bd7/attachment.html>


More information about the OpenStack-dev mailing list