[SR-Users] Redundancy between 2 Kamailio servers

[Danny Dias]

Hello,

I was thinking that if i store the contacts that are registered into my
proxy in a database, like this:

.
.

# ----- usrloc params -----
modparam("usrloc", "db_mode",   3)
.
.
if (is_method("REGISTER"))
{
        if (!save("location"))
        sl_reply_error();
        exit;
  }
.
.

This way i would store the contacts in table "location", and then i could
make a backup of the DB and restore on the other server...is that ok? or i'm
missing something?

Thanks in advance for your help!



2011/1/27 Iñaki Baz Castillo <ibc at aliax.net>

> 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>
>
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