On 9/11/2014 12:02 PM, André Schild wrote: > > Am 11.09.2014 um 16:36 schrieb Alessio Fattorini: >> On 11/09/2014 16:34, Thomas Harold wrote: >> >>> That would be fine for Thunderbird - but doesn't solve the issue on >>> Android / iPhone devices. Which also get stuck with constant password >>> prompts every few days / hours (very random). >>> >>> (We're giving up and going to try out Kolab...) >> >> Same problem here, have developers any idea about this? >> > > We don't have this problem. > What authentication backend do you use? >
In my case, PostgreSQL 9.2 database, running on the same host as SOGo. For example: SOGoProfileURL = "postgresql://sogo:[email protected]:5432/sogo/sogo_user_profile"; It's a standard PostgreSQL 9.2 install, with the following changes made to the postgresql.conf (more connections, more RAM, more checkpoint segments): -max_connections = 100 # (change requires restart) +max_connections = 1000 # (change requires restart) -shared_buffers = 32MB # min 128kB +shared_buffers = 256MB # min 128kB -#work_mem = 1MB # min 64kB -#maintenance_work_mem = 16MB # min 1MB +work_mem = 16MB # min 64kB +maintenance_work_mem = 256MB # min 1MB -#checkpoint_segments = 3 # in logfile segments, min 1, 16MB each +checkpoint_segments = 32 # in logfile segments, min 1, 16MB each -#effective_cache_size = 128MB +effective_cache_size = 512MB -- [email protected] https://inverse.ca/sogo/lists
