[SR-Users] Kamailio Active / Active HA.

[Mahmoud Ramadan Ali]

Hi Adul
No thing special.It is a normal virtual IP configuration using heartbeat
and pacemaker.Check this
http://opentodo.net/2012/04/configuring-a-failover-cluster-with-heartbeat-pacemaker/
for more Info.

On Fri, Dec 26, 2014 at 8:22 PM, Abdul Gafar <abdul.gafar.tim at gmail.com>
wrote:

> Hi Mahmoud
>
> Please share your configuration
>
> //Gafar
>
> On Sat, Dec 27, 2014 at 1:07 AM, Mahmoud Ramadan Ali <
> cisco.and.more.blog at gmail.com> wrote:
>
>> Hi Dears,
>> I have successfully configured Kamailio HA using Heartbeat and Pacemaker
>> so if one of the two servers should go down the other server will own the
>> virtual IP address and take over.
>> But i have two questions:
>>
>> 1.This model is considered to be Active / Passive redundancy so one
>> server will process the SIP signaling until it goes down and i'm wondering
>> is there is any way two achieve Active / Active redundancy and if so how
>> the signaling will be handled on the servers so they can be aware of the
>> transactions and dialogs traversing the servers ? does the signalling will
>> be replicated or synchronized between the servers or what ?!
>>
>> 2.What about the servers DB and how they should be designed in a cluster
>> mode ? i want to replicate all the DBs of the server to get consistent user
>> registration using the subscriber table for example.
>>
>> Thanks in advance and Best regards.
>>
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>>
>
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