[ECODP-dev] [ODP] CKAN stability issues from upgrade to 00.07.50 --> Rollback to 00.07.01

Mon Mar 4 14:59:34 UTC 2013

Hi Olivier,

I know you are very busy trying to solve issues on the live server but if
you are to send us the logs from the live server please that may allow us
to quickly pinpoint the issue.

Best,

Darwin

Darwin Peltan
Project Manager

The Open Knowledge Foundation
http://www.okfn.org

Skype: darwinp
Twitter: @darwin

On 4 March 2013 14:36, Bert Van Nuffelen <bert.van.nuffelen at tenforce.com>wrote:

> Hi Olivier,
>
> W.r.t. having more log messages for CKAN. update the configuration file
>
> /applications/ecodp/users/ecodp/ckan/etc/ecodp/ecodp.ini
>
> to have:
>
> [logger_ckan]
> level = INFO
> handlers = console, file
> qualname = ckan
> propagate = 0
>
> Then more informative logs are printed in
>
> /var/log/ckan/ecodp/ecodp.log
>
> kind regards,
>
> Bert
>
>
>
>
> 2013/3/4 ISOARD Olivier (OP) <Olivier.ISOARD at publications.europa.eu>
>
>> Dear Bastiaan, Darwin,****
>>
>> ** **
>>
>> From the point when we upgraded the production env with release 00.07.50,
>> we face troubles and crashes with CKAN (several times a day this weekend).
>> This morning, we already restarted it 2 or 3 times! It looks that something
>> goes wrong with 00.07.50 and is linked to data volume as we didn’t had
>> equivalent issues on test (where there are less dataset).****
>>
>> ** **
>>
>> So, what we’re going to do:****
>>
>> ** **
>>
>> *A/ Stabilize the PROD env - TODAY:*
>>
>> * *
>>
>> **1.       **We will roll back to release 00.07.01, using the last
>> backup we did the night before the installation of 00.07.50 (Sunday 24/02
>> night)****
>>
>> **2.       **We will re-import on prod datasets which have been ingested
>> on prod from last Monday 25/02, in order to update the rolled back env with
>> latest data****
>>
>> ** **
>>
>> *B/ Investigate the issue with TEST env - TODAY:*
>>
>> * *
>>
>> **3.       **Keeping testing env with 00.07.50****
>>
>> **4.       **Loading an equivalent volume of dataset in there, using
>> ESTAT and the archive of prod we have****
>>
>> ** **
>>
>> *C/ Coordinate investigation with 10F/OKF*
>>
>> ** **
>>
>> **5.       **Activating additional debugging and logging mechanism for
>> collecting from TEST detailed information about internal activity of CKAN
>> (How to ?)****
>>
>> **6.       **Provide you with logs/debug info for you to investigate
>> further the problem.****
>>
>> ** **
>>
>> If you already have instructions and guidance for switching TEST env in
>> debug mode, they are welcome. Otherwise, thanks to prepare them for
>> tomorrow afternoon the latest (next weekly telco), where we will do a new
>> status all together.****
>>
>> ** **
>>
>> Best regards,****
>>
>> ** **
>>
>> *Olivier ISOARD **
>> **Projets Informatiques*****
>>
>> *_**__**_**__**_**__**__**_**__**_**__***
>>
>> * *
>>
>> *Office des publications de l'Union européenne *
>> Direction A – Core Business Services
>> Unité A3 - Projets Informatiques
>>
>> 2985 Luxembourg • LUXEMBOURG
>> Tel: +352 292942360 • Fax: +352 292944604
>> olivier.isoard at publications.europa.eu*
>> **http://publications.europa.eu*****
>>
>> ** **
>>
>
>
>
> --
> Bert Van Nuffelen
>
> Semantic Technologies Software Architect at TenForce
> www.tenforce.be
>
> Bert.Van.Nuffelen at tenforce.com
> Office: +32 (0)16 31 48 60
> Mobile:+32 479 06 24 26
> skype: bert.van.nuffelen
>
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