Magnus, there's been a lot of movement on the caching layer, and some of that work has been backported to the stable releases. Also, the RestrictSessionByIP setting was getting in the middle ( https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=17050).
There's also a problem with memcached initialization in C4::Context that makes sessionStorage=memcache fail to persist sessions. My suggestion would be to set sessionStorage to 'mysql' and disable the RestricSessionByIP syspref. Regards El mar., 30 ago. 2016 a las 8:24, Magnus Enger (<[email protected]>) escribió: > Dear Community, > > I am seeing a strange problem, and I'm not sure where to start digging. > > I have a (big) server with 30 odd Koha instances. One of these > instances has been running under Plack for quite some time now, > without any problems. > > Two new instances have a problem where librarians get kicked out of > the intranet more or less frequently, with a message like "Your > session has expired, please log in again". > > We had this problem on 3.22.x. > After upgrading to 16.05.02 it went away. > After upgrading to 16.05.03 last night it came back again. > > It is not consistent. Earlier today it looked like you could log in, > click on a link, get thrown out, login again and then things would > work. Later users got kicked out every single time they clicked on a > link in the intranet. > > All sites are running off the official Debian packages, on the same server. > Memcached is installed, enabled and used for storing sessions. > Switching SessionStorage to the DB does not stop the problem. > Stopping and disabling Plack for these two instances makes the problem go > away. > > I have not found anything interesting in Plack or Apache logs. > > Anyone got a hunch what might be causing this? Or where to start digging? > > Best regards, > Magnus > _______________________________________________ > Koha-devel mailing list > [email protected] > http://lists.koha-community.org/cgi-bin/mailman/listinfo/koha-devel > website : http://www.koha-community.org/ > git : http://git.koha-community.org/ > bugs : http://bugs.koha-community.org/ > -- Tomás Cohen Arazi Theke Solutions (https://theke.io <http://theke.io/>) ✆ +54 9351 3513384 GPG: B2F3C15F
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