21 May
2013
21 May
'13
9:50 a.m.
Hello, Alex!
Why? You can replicate the location table with MySQL or Postgres.
Memcached is a cache, not a redundant storage backend for complex, nonscalar data. :-)
memcached has replication. Data? USERNUMBER->IP, clear key->value. Lifetime? Yes, SIP registration has lifetime too. When expired, refresh registration. memcached can wrote cash to file. I think memcached 100% usable for this. mysql/pgsql has large overhead.
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
In my case i think carp better :)
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