[OpenSER-Users] OpenSER with MySQL Cluster

[Juha Heinanen]

Christian Schlatter writes:

 > It doesn't matter if you have only one registrar. But if you want to do 
 > load-balancing/failover between multiple registrars, those registrars 
 > should access the shared mysql cluster tables instead of their local 
 > memory cache. If a phone registers with a proxy, the new registration 
 > state has to be known to all registrars immediately.

if proxy x in the cluster receives registration request from a sip ua,
it saves it both in memory and (immediately (mode 1) or after a while
(mode 2)) into database, and then forwards the register request to other
proxies in the cluster that just save into memory.  is that
"immediately" enough?

-- juha