[SR-Users] Replicate registration

[Daniel-Constantin Mierla]

Hello,

run with debug=3 in config file and see if there are log messages that 
gives you more details about what happens.

Typically, when doing replication, you may need to replicate received 
and sometime socket information -- that can be done via headers and then 
added to avps before saving to location in the second peer. Look at the 
readme of registrar module for those parameters.

Cheers,
Daniel

On 19/01/14 14:05, Volkan Oransoy wrote:
> Hi all,
>
> I am trying to setup an active-active pair of sip proxies. I have 
> connected two kamailio boxes to the same PostgreSQL database and my 
> usrloc db_mode is 3. I can see the registration data in the database 
> but "ul show" outputs of two device is not same. I think writing 
> registration data to the same db is not enough.
>
> I have found a method to replicate the registraiton process. With 
> t_replicate, I synchronize REGISTER requests to both boxes. But I had 
> to disable shared database because of uniqe id validations.
>
>     route[REGISTRAR] {
>             if (is_method("REGISTER"))
>             {
>                     if(isflagset(FLT_NATS))
>                     {
>                             setbflag(FLB_NATB);
>                     }
>                     if (!save("location"))
>                             sl_reply_error();
>     t_replicate("sip:10.1.1.2:5060;transport=udp");
>                     exit;
>             }
>     }
>
>
>
> My media servers randomly sends calls to SIP proxies. If Media server 
> send the call to the original registrar then the replicated, call 
> initiates normally. But when UA registered in first proxy, and Media 
> server sends the call to the send one, even if second one has UA in 
> location table, call does not initiate.
>
> Does anyone have an idea about this kind of an active active setup?
>
> Thanks in advance. Best regards,
>
> /Volkan
>
>
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-- 
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda

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