[Users] OpenSER and Redundancy

[Andreas Granig]

Douglas Garstang wrote:
> We tried to use OpenSER in a redundant fashion (three servers all pointing to the same database), but got unexpected results. We gave up after posting questions to this list multiple times and getting incomplete half answers to our questions, about something that the 'documentation' says is supported.

We use such a setup (with a MySQL cluster as DB backend and cacheless 
mode of usrloc) for months now without any problems.

Andy