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

[Darwin Peltan]

Hi Bert,

Message from David below.

========

Hello

The only change for full dubgging should be modifying the config:

/applications/ecodp/users/ecodp/ckan/etc/ecodp/ecodp.ini

to have:

[logger_ckan]
level = INFO
handlers = console, file
qualname = ckan
propagate = 0

they can give us the logs from

/var/log/ckan/ecodp/ecodp.log

They also should give us the logs from the live system as it is likely that
they will not be able to reproduce this issue there.

Thanks

Darwin Peltan
Project Manager

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

Skype: darwinp
Twitter: @darwin


On 4 March 2013 14:22, Bert Van Nuffelen <bert.van.nuffelen at tenforce.com>wrote:

> Hi David and John,
>
> can you provide some insight in how to boost the logging of CKAN? See
> question  5/6
>
> kind regards,
>
> Bert
>
> ---------- Forwarded message ----------
> From: ISOARD Olivier (OP) <Olivier.ISOARD at publications.europa.eu>
> Date: 2013/3/4
> Subject: [ODP] CKAN stability issues from upgrade to 00.07.50 --> Rollback
> to 00.07.01
> To: "Bastiaan Deblieck (Bastiaan.Deblieck at tenforce.com)" <
> Bastiaan.Deblieck at tenforce.com>, "Darwin Peltan (darwin.peltan at okfn.org)"
> <darwin.peltan at okfn.org>
> Cc: "ZAJAC Agnieszka (OP)" <Agnieszka.ZAJAC at publications.europa.eu>,
> "HOHN Norbert (OP)" <Norbert.HOHN at publications.europa.eu>, "MEYER André
> (OP-EXT)" <Andre.MEYER at ext.publications.europa.eu>, "Bert Van Nuffelen (
> bert.van.nuffelen at tenforce.com)" <bert.van.nuffelen at tenforce.com>
>
>
> 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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>
>
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