[SR-Users] kamailio RTP Engine in kubernetes pods

[David Villasmil]

You must set rtpengine’s network type to host. Not expose a single port.

On Tue, 20 Oct 2020 at 21:01, Pavithra Mohanraja <pavimohan3004 at gmail.com>
wrote:

> Hi,
> I am not using free switch.In my case, I am testing with
> Ue (vm) -> ims (pods) -> ue (vm)
>
> Here rtp engine is running inside pcscf pod with 2223 as exposed UDP port
>
> When I make a call from ue , rtp packets flow from ue to pcscf pod ip .
>
> Rtp engine is listening to pod ip inside pcscf pod.
>
> How can I resolve this?
>
> Thanks,
> Pavithra
>
> On Wed, Oct 21, 2020, 1:19 AM David Villasmil <
> david.villasmil.work at gmail.com> wrote:
>
>> I have it running perfectly in network host mode. Public to private and
>> private to public. My freeswitches are in the private and
>> kamailio+rtpengine do the translation from public to private (and
>> viceversa). All in k8s pods.
>>
>> When fs or rtpengine a come up in the pods, they register themselves in
>> kamailio’s db tables rtpengine and dispatcher with their private IPs.
>>
>>
>> On Tue, 20 Oct 2020 at 15:43, Sergey Safarov <s.safarov at gmail.com> wrote:
>>
>>> UDP in k8s not stable.
>>> So looks as need use host network.
>>>
>>> Second options troubleshoot nat in k8s.
>>>
>>> Thirt options, add RTP engine control over TCP in Kamailio.
>>>
>>> On Tue, Oct 20, 2020, 5:22 PM Pavithra Mohanraja <
>>> pavimohan3004 at gmail.com> wrote:
>>>
>>>> Hi,
>>>> I have installed rtp engine inside pcscf pod and tried to make a call.
>>>> caller was unable to reach the pod environment with 2223 port exposed for
>>>> rtp. Kindly anyone help, if you have already done with pod based deployment
>>>> of ims.
>>>>
>>>>
>>>> Thanks,
>>>> Pavithra
>>>>
>>> _______________________________________________
>>>> Kamailio (SER) - Users Mailing List
>>>> sr-users at lists.kamailio.org
>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>>>
>>> --
>> Regards,
>>
>> David Villasmil
>> email: david.villasmil.work at gmail.com
>> phone: +34669448337
>> _______________________________________________
>> Kamailio (SER) - Users Mailing List
>> sr-users at lists.kamailio.org
>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>
> _______________________________________________
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>
-- 
Regards,

David Villasmil
email: david.villasmil.work at gmail.com
phone: +34669448337
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