[OpenSIPS-Users] Request for Assistance: Issue with Load Balancing in OpenSIPS Container Deployment

[Vineeth Chigullapally]

Hi Bogdan-Andrei,

Thank you for your response, Can you please explain what is wrong in the
config which is causing the load balancer to fail? Can you please let us
know what needs to be corrected in our configuration.
we have followed this reference
https://opensips.org/Documentation/Tutorials-LoadBalancing-1-9, please let
us know or provide any configuration which helps us to resolve this issue.

regards
Vineeth

On Wed, 15 Jan 2025 at 22:28, Bogdan-Andrei Iancu <bogdan at opensips.org>
wrote:

> Hi,
>
> Something tells me you are calling the balancer for a re-INVITE (in-dialog
> INVITE, having a "tag" param in TO hdr).
>
> Regards,
>
> Bogdan-Andrei Iancu
>
> OpenSIPS Founder and Developer
>   https://www.opensips-solutions.com
>   https://www.siphub.com
>
> On 15.01.2025 15:30, Vineeth Chigullapally wrote:
>
> Hi Razvan, Please check the below link to view the logs and lb
> configuration.
>
>
> https://drive.google.com/drive/folders/1GNRAfjGjfM0VRRIodpIVYp79wj53By0n?usp=drive_link
>
>
> regards
> Vineeth
>
> On Mon, 13 Jan 2025 at 21:34, Răzvan Crainea <razvan at opensips.org> wrote:
>
>> Hi, Vineeth!
>>
>> The dialog structure cannot be created - I suspect you are not calling
>> the lb_start method for other methods than INVITE? Can you upload
>> somewhere the full debugging logs?
>> Also, have you tried creating the dialog from the script, before calling
>> lb_start?
>>
>> Best regards,
>>
>> Răzvan Crainea
>> OpenSIPS Core Developer / SIPhub CTO
>> http://www.opensips-solutions.com / https://www.siphub.com
>>
>> On 1/13/25 5:29 AM, Vineeth Chigullapally wrote:
>> > Hi
>> >
>> > I hope this email finds you well. I am currently working on configuring
>> > load balancing for one of my OpenSIPS instances, which is deployed as a
>> > Docker container. The objective is to route traffic evenly between two
>> > target servers, proc1 and proc2. However, I am encountering an issue
>> during
>> > the load-balancing process.
>> >
>> > Below are the log messages that I am observing:
>> >
>> > opensips_lb     | Jan  9 12:40:08 [13] DBG:load_balancer:lb_route:
>> initial
>> > call of LB - found requested 1/1 resource [sip]
>> > opensips_lb     | Jan  9 12:40:08 [13] ERROR:load_balancer:lb_route:
>> > initial call of LB - failed to create dialog
>> > opensips_lb     | Jan  9 12:40:08 [13] DBG:tm:t_newtran: transaction on
>> > entrance=0xffffffffffffffff
>> >
>> > I have followed
>> > https://opensips.org/Documentation/Tutorials-LoadBalancing-1-9 for
>> > configuration but cannot identify the root cause of the issue. It seems
>> > that the load balancer is unable to create a dialog, which might be
>> > preventing the traffic from being routed correctly.
>> >
>> > Could you please provide your insights, suggestions, or possible
>> solutions
>> > to resolve this issue? If any additional details, such as configuration
>> > files or environment specifics, are needed, I will be happy to share
>> them.
>> >
>> > Thank you for your time and assistance. Looking forward to your
>> suggestions.
>> >
>> > Best regards
>> >
>> > C Vineeth
>> >
>> >
>> > Hi
>> >
>> > I hope this email finds you well. I am currently working on configuring
>> > load balancing for one of my OpenSIPS instances, which is deployed as a
>> > Docker container. The objective is to route traffic evenly between two
>> > target servers, |proc1| and |proc2|. However, I am encountering an
>> issue
>> > during the load-balancing process.
>> >
>> > Below are the log messages that I am observing:
>> >
>> > opensips_lb     | Jan  9 12:40:08 [13] DBG:load_balancer:lb_route:
>> > initial call of LB - found requested 1/1 resource [sip]
>> > opensips_lb     | Jan  9 12:40:08 [13] ERROR:load_balancer:lb_route:
>> > initial call of LB - failed to create dialog
>> > opensips_lb     | Jan  9 12:40:08 [13] DBG:tm:t_newtran: transaction on
>> > entrance=0xffffffffffffffff
>> >
>> > I have followed https://opensips.org/Documentation/Tutorials-
>> > LoadBalancing-1-9 <https://opensips.org/Documentation/Tutorials-
>> > LoadBalancing-1-9> for configuration but cannot identify the root cause
>> > of the issue. It seems that the load balancer is unable to create a
>> > dialog, which might be preventing the traffic from being routed
>> correctly.
>> >
>> > Could you please provide your insights, suggestions, or possible
>> > solutions to resolve this issue? If any additional details, such as
>> > configuration files or environment specifics, are needed, I will be
>> > happy to share them.
>> >
>> > Thank you for your time and assistance. Looking forward to your
>> suggestions.
>> >
>> > Best regards
>> >
>> > C Vineeth
>> >
>> >
>> > _______________________________________________
>> > Users mailing list
>> > Users at lists.opensips.org
>> > http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>>
>>
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