[SR-Users] Redundancy between 2 Kamailio servers

[Iñaki Baz Castillo]

2011/1/27 Danny Dias <ing.diasdanny at gmail.com>:
>> Two Kamailios in a HeartBeat cluster which manages the kamailio
>> service along with a virtual IP in which kamailios are supposed to
>> listen. Just one kamailio is running (HA manages them).
>>
>
> So, the heartbeat cluster shall manage that both are ok and also check that
> the virtual ip and the kamailio service in the primary server is OK....if
> something fails it will activate the virtual IP address and the kamailio
> process in the other server? so this heartbeat cluster is installed in both
> kamailio servers?
> which HA software do you recommend?

As I said at the top of my previous mail: HeartBeat (as it is the only
I'm used to).


>> Regsitration can be done in a shared database with db_mode=3 (or 2) so
>> no locations are lost when HA stops the running instance of kamailio
>> (or the server is down) and starts kamailio in the other cluster node.
>>
>
> So, the database of the kamailios should be dedicated and externalised
> server?

Could be, or not. It doesn't matter too much.


-- 
Iñaki Baz Castillo
<ibc at aliax.net>