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 <arouss1...@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 > _______________________________________________ Koha mailing list http://koha-community.org Koha@lists.katipo.co.nz https://lists.katipo.co.nz/mailman/listinfo/koha
