[SR-Users] Load balancing traffic based on SIP URI

Alberto Sagredo alberto.sagredo at avanzada7.com
Fri Apr 1 16:28:02 CEST 2016


Hi Federico. In mi case i have to force some RURIs to a determinate
Asterisk . There was some logic to do that instead letting kamailio to
handle that situations

I haven't tested option 3 , but it must do what you expect i think. Maybe
you would need to adjust
 ds_hash_expire
Regards

2016-04-01 14:46 GMT+02:00 Federico Cabiddu <federico.cabiddu at gmail.com>:

> Hi,
> if I understand correctly your problem is that the first INVITE for a
> specific URI will go to a server and the conference will be instantiated
> there. Then you must route all the INVITEs from the other participants to
> the same server, is it right?
> If this is the case why not use algorithm 3 in ds_select_ds (or
> ds_select_domain) which does hashing over Request-URI?
> (
> http://www.kamailio.org/docs/modules/devel/modules/dispatcher.html#dispatcher.f.ds_select_dst
> )
>
> Regards,
>
> Federico
>
> On Fri, Apr 1, 2016 at 12:26 PM, NITESH BANSAL <nitesh.bansal at outlook.com>
> wrote:
>
>> Hello,
>>
>> I want to use Kamailio to load balance traffic across multiple asterisks.
>> The problem is that my SIP traffic is related to conference, so if a SIP
>> call
>> for a particular URI is sent to an Asterisk instance, any subsequent
>> calls for that
>> SIP URI should be sent to the same Asterisk instance.
>> Is there anyway to achieve this in Kamailio?
>>
>> Thanks,
>> Nitesh
>>
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>>
>>
>
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