[CKAN-support] [ECODP-dev] EU ODP - 342

Mon Jan 27 21:35:05 UTC 2014

Hi David,

for EU ODP, there is a cookie expiration time. If that is larger as 7 days
then the cronjob should not erase them. Or am I seeing a dependency here
that is not true?

beaker.session.key = ckan
beaker.session.secret = /BUsz/A9vt9jSl2gBkAeBsUWP
beaker.session.httponly = false
beaker.session.secure = true
beaker.session.cookie_expires = 10000

kind regards,

Bert

2014-01-27 David Raznick <david.raznick at okfn.org>

> Hello,
>
> The cronjob itself checks for files older than 7 days and all sessions
> should have expired by then.  The age of the file is when the session
> started.
>
> So there is no need for any syncing and can be run every day as each
> run will only delete old files.
>
> Thanks
>
> David
>
>
>
> On 27 January 2014 19:23, Bert Van Nuffelen
> <bert.van.nuffelen at tenforce.com> wrote:
> > Hi David,
> >
> > thanks for the explaination and the pointer.
> >
> > How do we sync between the session timeout and the cronjob-cleanup?
> >
> > kind regards,
> >
> > Bert
> >
> >
> >
> >
> > 2014-01-27 David Raznick <david.raznick at okfn.org>
> >>
> >> On 27 January 2014 14:59, Bert Van Nuffelen
> >> <bert.van.nuffelen at tenforce.com> wrote:
> >> > Hi David,
> >> >
> >> > so for this: what has to be be done to avoid the changes to happen?
> >> >
> >> > a) a cronjob to remove the sessions, on which timebasis?
> >>
> >> Daily is fine.  The cron only looks at session that are old.
> >>
> >> > b) removing a session was is the impact?
> >>
> >> None if the session is old.
> >>
> >> >
> >> > kind regards,
> >> >
> >> > Bert
> >>
> >> The script we normally run is the following.
> >>
> >>
> >>
> https://github.com/okfn/ckan-packaging/blob/master/etc/cron.daily/remove_old_sessions
> >>
> >> It is set to run daily but remove sessions that are older than 10 days
> >> old.
> >>
> >> I am pretty sure ec are using memcached so this should not be an
> >> issue.  Would it be possible to have a copy of the config file other
> >> wise its hard to tell what is going on.
> >>
> >> David
> >>
> >>
> >> >
> >> >
> >> >
> >> > 2014-01-27 Bert Van Nuffelen <bert.van.nuffelen at tenforce.com>
> >> >
> >> >> Dear David,
> >> >>
> >> >> the system is the eu odp that OKF has delivered to us. Nothing is
> added
> >> >> to
> >> >> it, unless you have specified.
> >> >>
> >> >> kind regards,
> >> >>
> >> >> Bert
> >> >>
> >> >>
> >> >>
> >> >> 2014-01-27 David Raznick <david.raznick at okfn.org>
> >> >>
> >> >>> Hello
> >> >>>
> >> >>> There should be a cron set up on the server to remove the old
> >> >>> sessions.  This was definitely a part of the server deployment
> scripts
> >> >>> that we sent over.  I am wondering if this got lost.
> >> >>>
> >> >>> Also are they using memcached for their session data now?  If they
> are
> >> >>> then this should not be an issue as they have a proper expiry.  It
> is
> >> >>> hard to tell what is going on as we have no access to their system.
> >> >>>
> >> >>> David
> >> >>>
> >> >>> On 27 January 2014 11:32, Bert Van Nuffelen
> >> >>> <bert.van.nuffelen at tenforce.com> wrote:
> >> >>> > Dear Darwin, David and Adam,
> >> >>> >
> >> >>> > We have received a critical bug from the EU ODP project. Can you
> >> >>> > take
> >> >>> > care
> >> >>> > of it. Can we have tomorrow a short call on how you will deal with
> >> >>> > the
> >> >>> > issue?
> >> >>> >
> >> >>> > kind regards,
> >> >>> >
> >> >>> > Bert
> >> >>> >
> >> >>> > The ticket content is the following:
> >> >>> >
> >> >>> > "After further investigations regarding the current problem on the
> >> >>> > prod
> >> >>> > frontend we have found that the problem is not linked to our
> >> >>> > archive,
> >> >>> > but to
> >> >>> > a problem with CKAN which should be resolved by TenForce / AHRS.
> >> >>> >
> >> >>> > In a nutshell, CKAN is not closing its sessions at all and
> therefore
> >> >>> > uses up
> >> >>> > a huge amount of inodes which ultimately we now did run out of.
> Here
> >> >>> > is
> >> >>> > a
> >> >>> > post on the official CKAN mailing list where someone else
> describes
> >> >>> > the
> >> >>> > same
> >> >>> > problem:
> >> >>> > https://lists.okfn.org/pipermail/ckan-dev/2011-June/000925.html
> >> >>> >
> >> >>> > This is a blocking issue, there is currently no ingestion by
> batch,
> >> >>> > ingestion by web interface will probably fail and we are currently
> >> >>> > not
> >> >>> > receiving any new files on the production machine either. This has
> >> >>> > to
> >> >>> > be
> >> >>> > resolved ASAP.
> >> >>> > "
> >> >>> >
> >> >>> >
> >> >>> >
> >> >>> > --
> >> >>> > 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
> >> >>> >
> >> >>> > _______________________________________________
> >> >>> > ecodp-dev mailing list
> >> >>> > ecodp-dev at lists.okfn.org
> >> >>> > https://lists.okfn.org/mailman/listinfo/ecodp-dev
> >> >>> >
> >> >>> _______________________________________________
> >> >>> ecodp-dev mailing list
> >> >>> ecodp-dev at lists.okfn.org
> >> >>> https://lists.okfn.org/mailman/listinfo/ecodp-dev
> >> >>
> >> >>
> >> >>
> >> >>
> >> >> --
> >> >> 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
> >> >
> >> >
> >> >
> >> >
> >> > --
> >> > 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
> >> >
> >> > _______________________________________________
> >> > ecodp-dev mailing list
> >> > ecodp-dev at lists.okfn.org
> >> > https://lists.okfn.org/mailman/listinfo/ecodp-dev
> >> >
> >> _______________________________________________
> >> ecodp-dev mailing list
> >> ecodp-dev at lists.okfn.org
> >> https://lists.okfn.org/mailman/listinfo/ecodp-dev
> >
> >
> >
> >
> > --
> > 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
> >
> > _______________________________________________
> > ecodp-dev mailing list
> > ecodp-dev at lists.okfn.org
> > https://lists.okfn.org/mailman/listinfo/ecodp-dev
> >
> _______________________________________________
> ecodp-dev mailing list
> ecodp-dev at lists.okfn.org
> https://lists.okfn.org/mailman/listinfo/ecodp-dev
>

-- 
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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