maas-builds team mailing list archive

[Blake Rouse <blake.rouse@xxxxxxxxxxxxx>]

I disagree as using the maas.ubuntu.com images makes sure that service is
working as everyone else relies on it.
On Jul 9, 2015 7:37 PM, "Mike Pontillo" <mike.pontillo@xxxxxxxxxxxxx> wrote:

> Maybe we should change the CI to use a local mirror of the images, to make
> the CI faster and eliminate side effects from network latency.
>
> Mike
>
> On Tue, Jul 7, 2015 at 7:38 AM, Andres Rodriguez <
> andres.rodriguez@xxxxxxxxxxxxx> wrote:
>
>> Yeah, so then the only issues we need to figure out are:
>>
>> 1. Why is the region trying to access clusterd.conf
>> 2. Why the tests failing to pass? Is it not importing for another issue
>> or is it just taking longer than expected, since judging by the logs, both
>> the cluster and region are up.
>>
>> On Tue, Jul 7, 2015 at 9:33 AM, Gavin Panella <
>> gavin.panella@xxxxxxxxxxxxx> wrote:
>>
>>> On 7 July 2015 at 13:47, Andres Rodriguez
>>> <andres.rodriguez@xxxxxxxxxxxxx> wrote:
>>> > Hi Gavin,
>>> >>
>>> >>
>>> >> > http://162.213.35.104:8080/job/maas-utopic-trunk/576/console
>>> >> >
>>> >> >
>>> http://162.213.35.104:8080/job/maas-utopic-trunk/576/artifact/results/artifacts/maas-logs/var/log/maas/regiond.log
>>> >> >
>>> >> >
>>> http://162.213.35.104:8080/job/maas-utopic-trunk/576/artifact/results/artifacts/maas-logs/var/log/maas/clusterd.log
>>> >> >
>>> >> > So, the last issue seems liek the test does not wait long enough for
>>> >> > the images to be present, however, that's caused for other things
>>> (see
>>> >> > regiond.log):
>>> >> >
>>> >> > 1. OSError: [Errno 13] Permission denied: '/etc/maas/regiond.conf'
>>> >> > 2. django.db.utils.OperationalError: fe_sendauth: no password
>>> supplied
>>> >> > 3. exceptions.OSError: [Errno 13] Permission denied:
>>> >> > '/etc/maas/clusterd.conf'
>>> >> >
>>> >> > So, by the looks of it, it seems that after the installation goes
>>> >> > through the regiond.conf is not with the correct permissions.
>>> >> > Packaging itself does not configure nor changes the permissions. So
>>> >> > questions are:
>>> >> > 1. Why are the daemons not creating the configs with correct
>>> >> > permissions?
>>> >>
>>> >> I'm investigating this first. This was working, for the region. At the
>>> >> time I had to make several changes in trunk and in packaging to get
>>> this
>>> >> working. I haven't yet figured out what has made it regress.
>>> >>
>>> >
>>> > After some investigation, the permissions issue is only seen for a
>>> > while, but it gets to the point that it is correct and the daemons can
>>> > read it just fine.
>>>
>>> I've figured out a fix for this.
>>>
>>> >
>>> >>
>>> >> > 2. What causes the permissions to be changed correctly later on?
>>> >> >
>>> >> > Then, after the daemon successfully loads regiond.conf, no password
>>> is
>>> >> > supplied to the DB:
>>> >> > 3. So, why does the daemon seem not to have the DB password if it
>>> was
>>> >> > supposed to be set?
>>> >>
>>> >> This is probably a symptom of #1.
>>>
>>> The database password is configured by maas-region-controller.postinst,
>>> but is needed by maas-region-controller-min which is started before the
>>> database has been configured. The errors do eventually go away.
>>>
>>> >>
>>> >> >
>>> >> > Last, but not least, the regiond is trying to access cluster.conf:
>>> >> > 4. Why is the region daemon trying to access cluster.conf ? This
>>> >> > should not be happening at all.
>>> >>
>>> >> This looks like a bug, but I'm not 100% sure about that.
>>> >
>>> >
>>> > yup. IIRC, i mentioned this before. For whatever reason the region is
>>> > trying to access this.
>>> >>
>>> >>
>>> >> >
>>> >> > Gavin, can you please look at the above and fix asap?
>>> >> >
>>> >> > Thanks.
>>> >
>>> >
>>> >
>>> >
>>> > --
>>> > Andres Rodriguez
>>> > Engineering Manager, MAAS & OIL DevOps
>>> > Canonical USA, Inc.
>>>
>>
>>
>>
>> --
>> Andres Rodriguez
>> Engineering Manager, MAAS & OIL DevOps
>> Canonical USA, Inc.
>>
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>>
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