[OpenSIPS-Users] uac_registrant clustering

[Bogdan-Andrei Iancu]

Hi Alexey,

There is work in progress for that - we added cluster sharing-tags 
support in the module, Ovidiu still has to do some magic in the module 
to trigger the register / un-register when the tag changes state.

Regards,

Bogdan-Andrei Iancu

OpenSIPS Founder and Developer
   https://www.opensips-solutions.com
OpenSIPS Summit 2019
   https://www.opensips.org/events/Summit-2019Amsterdam/

On 03/06/2019 10:01 AM, Alexey Kazantsev via Users wrote:
> Hi list!
>
> Assuming that we have a cluster of:
>   - 2 OpenSIPS nodes
>   - 2 RTPEngines (each one on each OpenSIPS node)
>   - separate Redis server for RTPEngines
>   - Keepalived for Virtual IP
>   - each OpenSIPS is configured to listen (I mean SIP traffic) on Virtual IP
>
> My results after some research:
>
>    When the node becomes backup, the Virtual IP is moved to Active one.
> So, backup OpenSIPS does not have a working interface.
>    In such a situation it does not send REGISTER messages (so, it's OK!),
> and the 'opensipsctl fifo reg_list' command shows this:
>
> root at deb-osips2:/etc/opensips# opensipsctl fifo reg_list
> AOR:: sip:793xxxxyyyy at xxfon.ru expires=180
>          state:: REGISTER_TIMEOUT_STATE
>          last_register_sent:: Wed Mar  6 12:46:00 2019
>          registration_t_out:: Wed Mar  6 12:48:01 2019
>          registrar:: sip:zzz.zzz.zzz.35
>          binding:: sip:793xxxxyyyy at xxx.xxx.xxx.xxx
>
> And there's no any trash in log (which is also good). I changed
> the log_level up to its maximum value.
>
> -----------------------------------------------
> BR, Alexey
> http://alexeyka.zantsev.com/
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