[Jenkins-infra] Weirdness on celery vs cabbage

[Andrew Bayer]

And the problem is kernel versions - celery is running 3.2, which modern
docker doesn't work right with. So we either need to bump celery from
Ubuntu 12.04 to 14.04 or we need to upgrade the kernel. I'll work with
tyler on this.

A.

On Wed, Jan 20, 2016 at 3:26 PM, Andrew Bayer <andrew.bayer at gmail.com>
wrote:

> Actually, this happens with any image, not just the one I built - docker
> exec $(docker run -t -d -u root centos:6 sleep 30) cat /etc/hostname
>
> A.
>
> On Wed, Jan 20, 2016 at 3:24 PM, Andrew Bayer <andrew.bayer at gmail.com>
> wrote:
>
>> Or simplifying further -
>>
>> docker exec $(docker run -t -d -u root jenkins-packaging-builder:0.1
>> sleep 30) cat /etc/hostname
>>
>> A.
>>
>> On Wed, Jan 20, 2016 at 3:24 PM, Andrew Bayer <andrew.bayer at gmail.com>
>> wrote:
>>
>>> docker exec $(docker run -t -d -u 1003:1003 -u root -w
>>> /home/jenkins/slave/workspace/tmp-jenkins-20-jenkinsfile/packaging -v
>>> /home/jenkins/slave/workspace/tmp-jenkins-20-jenkinsfile/packaging:/home/jenkins/slave/workspace/tmp-jenkins-20-jenkinsfile/packaging:rw
>>> jenkins-packaging-builder:0.1 sleep 30) cat /etc/hostname
>>>
>>> rather - sorry, pasted in the result too.
>>>
>>> On Wed, Jan 20, 2016 at 3:24 PM, Andrew Bayer <andrew.bayer at gmail.com>
>>> wrote:
>>>
>>>> So here's a way to reproduce it - run this command on both cabbage and
>>>> celery and see how the output differs - it should be a docker container ID,
>>>> but on celery, it's...celery.
>>>>
>>>> docker exec $(docker run -t -d -u 1003:1003 -u root -w
>>>> /home/jenkins/slave/workspace/tmp-jenkins-20-jenkinsfile/packaging -v
>>>> /home/jenkins/slave/workspace/tmp-jenkins-20-jenkinsfile/packaging:/home/jenkins/slave/workspace/tmp-jenkins-20-jenkinsfile/packaging:rw
>>>> jenkins-packaging-builder:0.1 sleep 30) cat /etc/hostname
>>>> bfe25d537823
>>>>
>>>> A.
>>>>
>>>> On Wed, Jan 20, 2016 at 2:18 PM, Andrew Bayer <andrew.bayer at gmail.com>
>>>> wrote:
>>>>
>>>>> https://ci.jenkins-ci.org/job/tmp-jenkins-20-jenkinsfile/24/console -
>>>>> fails on celery, works on cabbage, and for that matter, works from the
>>>>> commandline on celery. I've seen this whether doing 'sh "docker run ..."'
>>>>> or docker.image.inside, I've nuked the image and rebuilt it, and...I have
>>>>> no idea what's going on. Anyone have any ideas?
>>>>>
>>>>> A.
>>>>>
>>>>
>>>>
>>>
>>
>
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