[OpenSIPS-Users] Need some help for configuring more servers sharing the same DB.

[Bogdan-Andrei Iancu]

Hi Sasmita,

Sharing the contacts themselves is not really enough - as you have WS 
endpoints, they use TCP connections, which can be initiated by end-point 
only (the registrar cannot). So if an endpoint registers with R1 server 
and, sharing the contacts, the R2 server tries to deliver a call to the 
endpoint, it will not be able to do it as the WS connection is with R1. 
So R2 should create a new connection, but with WS the endpoint is not 
listening for new connections - this is the error you get: OpenSIPS (as 
R2) failing to open an R2 connection to the endpoint.

Best regards,

Bogdan-Andrei Iancu
   OpenSIPS Founder and Developer
   http://www.opensips-solutions.com

OpenSIPS Summit May 2017 Amsterdam
   http://www.opensips.org/events/Summit-2017Amsterdam.html

On 04/17/2017 09:43 AM, Sasmita Panda wrote:
> Please help me in this . I am in middle of something and not getting 
> in solution for this . Any kind of suggestion is welcome .
>
>
> Thanks
> Sasmita
>
> */Thanks & Regards/*
> /Sasmita Panda/
> /Network Testing and Software Engineer/
> /3CLogic , ph:07827611765/
>
> On Fri, Apr 14, 2017 at 4:28 PM, Sasmita Panda <spanda at 3clogic.com 
> <mailto:spanda at 3clogic.com>> wrote:
>
>     When I am using TCP for both UAS and UAC , db_mode 3 is working
>     fine . Call getting connected .
>
>     When I am using TCP for UAC and UAS is sipml5 which is wss over
>     tcp . In this case it giving 477 Send fail . What must be the
>     cause . How will I solve this problem .
>
>     */Thanks & Regards/*
>     /Sasmita Panda/
>     /Network Testing and Software Engineer/
>     /3CLogic , ph:07827611765/
>
>     On Fri, Apr 14, 2017 at 2:54 PM, Sasmita Panda <spanda at 3clogic.com
>     <mailto:spanda at 3clogic.com>> wrote:
>
>         Below is the error I am getting .
>
>         INFO:core:probe_max_sock_buff: using snd buffer of 416 kb
>          INFO:core:init_sock_keepalive: TCP keepalive enabled on socket 26
>          ERROR:core:tcp_connect_blocking: timeout 99386 ms elapsed
>         from 100000 s
>          ERROR:proto_ws:ws_sync_connect: tcp_blocking_connect failed
>          ERROR:proto_ws:ws_connect: connect failed
>          ERROR:proto_ws:proto_ws_send: connect failed
>          ERROR:tm:msg_send: send() for proto 5 failed
>          ERROR:tm:t_forward_nonack: sending request failed
>
>         */Thanks & Regards/*
>         /Sasmita Panda/
>         /Network Testing and Software Engineer/
>         /3CLogic , ph:07827611765/
>
>         On Fri, Apr 14, 2017 at 2:44 PM, Sasmita Panda
>         <spanda at 3clogic.com <mailto:spanda at 3clogic.com>> wrote:
>
>             Hi All ,
>
>                  I am using opensips-2.2 . I wanted to deploy atleast
>             2 server sharing same DB which is in a another box .
>
>                   In this case we need to use db_mode:3 . But I am
>             getting 477 send fail .
>
>                   Even if I have a single server with its own database
>             , and I am running in db_mode 3 , its giving me the same
>             error . It seems like I am missing something .
>
>                  I had attached my .cfg file . Please have a look and
>             let me know if I am missing anything .
>             */Thanks & Regards/*
>             /Sasmita Panda/
>             /Network Testing and Software Engineer/
>             /3CLogic , ph:07827611765/
>
>
>
>
>
>
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