this fix, detailed below, has indeed solved our problem with folder creation on our new 2.4.17 frontends. many thanks On Tue, 10 Jun 2014, Andrew Morgan wrote: > On Tue, 10 Jun 2014, gavin.gray@xxxxxxxx wrote: > >> Hi Wes, >> >> It looks like the whole mupdate thing is working perfectly well. >> If I create a folder while connected to my 2.4.17 frontend then the logs >> show the backend issuing the cmd_set and then a bunch of cmd_find going >> out including to the frontend in question. Furthermore the new folder >> really is there in the mailboxes.db on the frontend. So in a way that's >> reassuring, but then why is the frontend telling email clients that the >> folder doesn't exist when a request to subscribe to it comes in? We aren't >> seeing any kick_mupdate getting logged. > > I'm pretty sure your problem is that you have the proxyservers variable set > in imapd.conf on your frontend. See this message from the archives: > > http://asg.andrew.cmu.edu/archive/message.php?mailbox=archive.info-cyrus&searchterm=Murder%20mailbox%20create%20race%20condition&msg=54193 > > I ran into this same problem, which was introduced by changes in v2.4.13. The > imapd.conf manpage says: > > proxyservers: <none> > A list of users and groups that are allowed to proxy for other > users, separated by > spaces. Any user listed in this will be allowed to login for any > other user: use with > caution. In a standard murder this option should ONLY be set on > backends. DO NOT SET > on frontends or things won't work properly. > > Let us know if removing proxyservers from your frontends fixes the problem! > > Andy > > > Gavin Gray Edinburgh University Information Services Rm 2013 JCMB Kings Buildings Edinburgh EH9 3JZ UK tel +44 (0)131 650 5987 email gavin.gray@xxxxxxxx -- The University of Edinburgh is a charitable body, registered in Scotland, with registration number SC005336. ---- Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/ To Unsubscribe: https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus
