Open Stack

Hi,

It seems that the actual problem is the connection between Jenkins and Zuul. We have had a similar issue once and reinstalling the gearman jenkins plugin fixed the problem for us.

The error actually says, from what I know, that the job it tries to start is not registered with Zuul.

Octavian.

On 2 Oct 2014, at 03:10, Phan, Van <tphan at paypal.com<mailto:tphan at paypal.com>> wrote:

Thanks Doug very much for your quick reply.
Ran your ruby check and no error in layout.yaml file.

I also did check the syntax yaml file using zuul-server cmd:

/usr/bin/python /usr/bin/zuul-server -c /etc/zuul/zuul.conf -l /etc/zuul/layout.yaml -t

The syntax is all ok.

The ERROR is a hint?
ERROR zuul.Gearman: Job <gear.Job 0x21b8f50 handle: None name: build:openstack-build-job unique: 51ea00c330c84cf9b40
ea38ad6c3f9e6> is not registered with Gearman

Thanks again, any inputs is much apprecicated.

Van


From: Doug Wiegley [mailto:dougw at a10networks.com]
Sent: Wednesday, October 01, 2014 4:59 PM
To: Phan, Van; openstack-infra at lists.openstack.org<mailto:openstack-infra at lists.openstack.org>
Subject: Re: [OpenStack-Infra] desperate to get zuul works again, see layout setting at the end of email

This might not be your problem, but all of my silent zuul stoppages have been YAML syntax errors.  Try running this; if it’s prints something dictionary like, the syntax is fine.  If it throws an exception, the yaml file is wrong.

echo "require 'yaml'; z=YAML.load(File.open('/etc/zuul/layout.yaml').read); print z" | ruby


From: <Phan>, Van <tphan at paypal.com<mailto:tphan at paypal.com>>
Date: Wednesday, October 1, 2014 at 5:36 PM
To: "openstack-infra at lists.openstack.org<mailto:openstack-infra at lists.openstack.org>" <openstack-infra at lists.openstack.org<mailto:openstack-infra at lists.openstack.org>>
Subject: [OpenStack-Infra] desperate to get zuul works again, see layout setting at the end of email

Hi,
Could you please give me a hint how to fix the problem?

We had review/build/approve pipeline working well.

Suddenly, all review requests got zuul reported back as LOST.  Restarted zuul/ Jenkins a few times and it still has GEARMAN reported ERROR…

2014-10-01 22:53:37,631 ERROR zuul.Gearman: Job <gear.Job 0x7f5100010a90 handle: None name: build:openstack-review-job unique: 701cc4fa52c54
462935bcaa276880b99> is not registered with Gearman
2014-10-01 22:53:37,632 INFO zuul.Gearman: Build <gear.Job 0x7f5100010a90 handle: None name: build:openstack-review-job unique: 701cc4fa52c5
4462935bcaa276880b99> complete, result LOST
ERROR zuul.Gearman: Job <gear.Job 0x21b8f50 handle: None name: build:openstack-build-job unique: 51ea00c330c84cf9b40
ea38ad6c3f9e6> is not registered with Gearman
2014-10-01 22:53:37,633 INFO zuul.Gearman: Build <gear.Job 0x21b8f50 handle: None name: build:openstack-build-job unique: 51ea00c330c84cf9b4
0ea38ad6c3f9e6> complete, result LOST

Here are the errors in zuul log:

2014-10-01 22:53:16,240 INFO zuul.Gerrit: Updating information for 2366,1
2014-10-01 22:53:33,063 INFO zuul.Gerrit: Updating information for 2511,1
2014-10-01 22:53:34,934 INFO zuul.Scheduler: Adding C3/keystone-plugins, <Change 0x1e742d0 2511,1> to <Pipeline review>
2014-10-01 22:53:34,935 INFO zuul.IndependentPipelineManager: Troubleshooting addChange
2014-10-01 22:53:34,935 INFO zuul.IndependentPipelineManager: Reporting start, action [<ActionReporter <zuul.reporter.gerrit.Reporter object
at 0x21bbe90>, {'code-review': 0}>] change <Change 0x1e742d0 2511,1>
2014-10-01 22:53:36,028 INFO zuul.Gerrit: Updating information for 2511,1
2014-10-01 22:53:36,044 INFO zuul.IndependentPipelineManager: Change <Change 0x1e742d0 2511,1> depends on changes []
2014-10-01 22:53:37,628 INFO zuul.IndependentPipelineManager: Change <Change 0x1e742d0 2511,1> depends on changes []
2014-10-01 22:53:37,629 INFO zuul.Gearman: Launch job openstack-review-job for change <Change 0x1e742d0 2511,1> with dependent changes []
2014-10-01 22:53:37,631 ERROR zuul.Gearman: Job <gear.Job 0x7f5100010a90 handle: None name: build:openstack-review-job unique: 701cc4fa52c54
462935bcaa276880b99> is not registered with Gearman
2014-10-01 22:53:37,632 INFO zuul.Gearman: Build <gear.Job 0x7f5100010a90 handle: None name: build:openstack-review-job unique: 701cc4fa52c5
4462935bcaa276880b99> complete, result LOST
2014-10-01 22:53:37,632 INFO zuul.Gearman: Launch job openstack-build-job for change <Change 0x1e742d0 2511,1> with dependent changes []
2014-10-01 22:53:37,633 ERROR zuul.Gearman: Job <gear.Job 0x21b8f50 handle: None name: build:openstack-build-job unique: 51ea00c330c84cf9b40
ea38ad6c3f9e6> is not registered with Gearman
2014-10-01 22:53:37,633 INFO zuul.Gearman: Build <gear.Job 0x21b8f50 handle: None name: build:openstack-build-job unique: 51ea00c330c84cf9b4
0ea38ad6c3f9e6> complete, result LOST
2014-10-01 22:53:37,634 INFO zuul.IndependentPipelineManager: Reporting change <Change 0x1e742d0 2511,1>, actions: [<ActionReporter <zuul.re
porter.smtp.Reporter object at 0x21bbed0>, {'to': 'tphan at paypal.com<mailto:'tphan at paypal.com>', 'from': 'cicdzuul at paypal.com<mailto:'cicdzuul at paypal.com>'}>, <ActionReporter <zuul.reporter.gerrit
.Reporter object at 0x21bbe90>, {'code-review': -1}>]

Sample of project settings in layout.yaml:

project-templates:
  - name: openstack-template
    review:
     - 'openstack-review-job'
     - 'openstack-build-job'
    approval:
     - 'openstack-approval-job'
projects:
  - name: C3/nova-scheduler
    template:
     - name: openstack-template
  - name: C3/keystone-plugins
    template:
     - name: openstack-template
  - name: C3/nova
    template:
     - name: openstack-template

Thanks very much.
Van
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