Hello Jonathan, I applied the patch from bug 17814 and it seems to have fixed the problem. Thanks again! Kind regards, Andreas On 25 April 2017 at 15:09, Jonathan Druart < jonathan.druart@bugs.koha-community.org> wrote:
Hello Andreas,
You should take a look at bug 17814, it may be related and fix your problem. Let us know
Regards, Jonathan
On Tue, 25 Apr 2017 at 05:48 Andreas Roussos <arouss1980@gmail.com> wrote:
Dear List,
We are running Koha 16.05.02 on Debian 8, installed from packages.
Recently we enabled Plack, and have been observing the following behaviour: once every week on a Sunday, the Plack process will fail to restart. This results in a "Service Unavailable" page when trying to load the Staff Interface. The relevant entries from the log files are marked with an asterisk below.
/var/log/koha/imp$ zegrep "closing|starting" plack-error.log* | sort -t ':' -k 2 plack-error.log.5.gz:2017/03/27-06:29:17 Server closing! plack-error.log.4.gz:2017/03/27-06:29:19 Starman::Server (type Net::Server::PreFork) starting! pid(26134) plack-error.log.4.gz:2017/03/28-06:29:17 Server closing! plack-error.log.4.gz:2017/03/28-06:29:20 Starman::Server (type Net::Server::PreFork) starting! pid(3699) plack-error.log.4.gz:2017/03/29-06:29:15 Server closing! plack-error.log.4.gz:2017/03/29-06:29:17 Starman::Server (type Net::Server::PreFork) starting! pid(11642) * plack-error.log.4.gz:2017/04/02-06:29:23 Server closing! * plack-error.log.3.gz:2017/04/02-11:28:27 Starman::Server (type Net::Server::PreFork) starting! pid(972) plack-error.log.3.gz:2017/04/03-06:29:23 Server closing! plack-error.log.3.gz:2017/04/03-06:29:27 Starman::Server (type Net::Server::PreFork) starting! pid(5798) * plack-error.log.3.gz:2017/04/09-06:29:25 Server closing! * plack-error.log.2.gz:2017/04/09-13:58:48 Starman::Server (type Net::Server::PreFork) starting! pid(964) plack-error.log.2.gz:2017/04/11-06:29:30 Server closing! plack-error.log.2.gz:2017/04/11-06:29:33 Starman::Server (type Net::Server::PreFork) starting! pid(9831) * plack-error.log.2.gz:2017/04/16-07:36:00 Server closing! * plack-error.log.2.gz:2017/04/16-09:02:50 Starman::Server (type Net::Server::PreFork) starting! pid(984) plack-error.log.2.gz:2017/04/17-06:29:25 Server closing! plack-error.log.1:2017/04/17-06:29:27 Starman::Server (type Net::Server::PreFork) starting! pid(5563) * plack-error.log.1:2017/04/23-06:29:32 Server closing! * plack-error.log:2017/04/23-10:36:14 Starman::Server (type Net::Server::PreFork) starting! pid(7389)
As you can see, on the 2nd/9th/16th/23rd of April (i.e. every 7 days) the Plack process did not restart automatically and we had to start it manually with `koha-plack --start imp`.
FWIW, we do not have anacron installed and haven't made any changes to the Koha logrotate script.
Does anyone have any leads as to what may be causing this behaviour?
Thanks in advance!
Kind regards, Andreas Roussos Systems Administrator Holy Monastery of the Paraclete _______________________________________________ Koha mailing list http://koha-community.org Koha@lists.katipo.co.nz https://lists.katipo.co.nz/mailman/listinfo/koha
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