18 Sep
2007
18 Sep
'07
3:14 p.m.
Vasile Zaharia wrote:
Hi *,
Normally, OpenSER should work just fine with a MySQL Cluster, but
I would like to know if anyone has tried this configuration yet.
Are there any configuration settings I should be aware of?
As Brad mentioned, OpenSER works fine with MySQL Cluster. We are using a
two node mysql cluster with our two redundant openser proxies, which
provides us with a geo-redundant SIP signaling core.
If you are interested in proxy failover, you may want to consider using
usrloc's 'DB only' mode:
modparam("usrloc", "db_mode", 3)
This mode ensures that all SIP registrations are directly written to the
'location' mysql table, without being buffered in a memory cache. Since
mysql cluster uses in-memory databases, performance is pretty good even
with db_mode 3, at least if you run a cluster data node on the same host
as openser.
/Christian