[OpenSIPS-Users] openSIPS - Dialog Replication Error

[Dipteshkumar Patel]

Hello Sharad,

Whenever OpenSIPS replicate the dialogs among all the nodes then it
contains socket parameters for caller and callee. Using these sockets the
packets will be sent in both directions. so your all the OpenSIPS node
should listen on same ip(Mostly it is Virtual IPs or Elastic IPs). If your
OpenSIPS servers listen IPs does not match then OpenSIPS discards the
replication due to non listening socket.

You can follow below steps to configure your system to listen on non-local
ip address.

Edit the line in /etc/sysctl.conf that reads net.ipv4.ip_nonlocal_bind to
the following:


*net.ipv4.ip_nonlocal_bind = 1*

and Add listen parameter in opensips.cfg so all the nodes are listening on
same IPs.

Thanks & Regards
*Diptesh Patel*
Software Developer
Ecosmob Technologies Ltd,
Ahmedabad
Mo:*+919898962659*


On Sun, Jan 5, 2020 at 6:31 AM Sharad Kumar via Users <
users at lists.opensips.org> wrote:

> Hi guys,
>
> We are trying to do dialog replication in openSIPS2.4 cluster and getting
> this error -
> ERROR:dialog:dlg_replicated_create: Replicated dialog doesn't match
> caller's listening socket udp:10.0.0.21:5060
>
> Both openSIPS are listening on different IP Addresses subnet and I am well
> aware of this thing that openSIPS will only do dialog replication if we
> have common listening interface between 2 instances. Is there any work
> around to achieve it ? Because we have both instances on AWS.
> OpenSIPS 1 - 10.0.0.21:5060
> openSIPS 2 - 10.0.1.21:5060
> Any help or ideas will be appreciated.
>
> Thanks
>
>
>
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