[SR-Users] Kamailio Active / Active HA.

[Mahmoud Ramadan Ali]

Hi Carsten and Olle,
I need some clarification regarding to the servers DB on the cluster
please.Do i need to configure MySQL DB replication and use that module
http://kamailio.org/docs/modules/4.1.x/modules/db_cluster.html to make the
servers use both of the DBs for read and write operations as a
prerequisites to the db_mode = 1 to synchronize the active dialogs ?!

Best Regards and Thanks in Advance.

On Sun, Dec 28, 2014 at 10:50 AM, Olle E. Johansson <oej at edvina.net> wrote:

>
> On 28 Dec 2014, at 09:25, Mahmoud Ramadan Ali <
> cisco.and.more.blog at gmail.com> wrote:
>
> In addition, you can work with virtual IPs with Heartbeat/Pacemaker.
>
>
> Carsten is completely right, the primary alternative is using DNS SRV
> records for load balancing
> and failover.
>
> The only issue is if you have NAT clients that lock to a single IP. In
> that case, you may want to
> look into IP failover.
>
> For more information about DNS SRV and NAPTR you can take a look at my
> presentation
> about SIP and DNS on Slideshare:
> http://www.slideshare.net/oej/sip-and-dns
>
> /O
>
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