On 05/21/2013 04:45 AM, Victor V. Kustov wrote:
I need failover, so seem memcached more prefer.
Why? You can replicate the location table with MySQL or Postgres.
Or, you can even have two registrars and use SIP-level message replication between them:
http://kamailio.org/docs/modules/4.0.x/modules/tm.html#t_replicate
Memcached is a cache, not a redundant storage backend for complex, nonscalar data. :-)
-- Alex