[SR-Users] RTP Engine in docker

[Sergey Safarov]

you try this script
https://github.com/sergey-safarov/kazoo-configs-docker/blob/master/scripts/overlay2host.sh

It allow connect host to overlay network

On Mon, Feb 10, 2020 at 7:37 PM Alex Balashov <abalashov at evaristesys.com>
wrote:

> The main issue I have with running RTPEngine containers in host network
> mode is that they then cannot simultaneously participate in
> internal/overlay container networks, defeating efforts to manage them with
> various orchestration architectures.
>
> —
> Sent from mobile, with due apologies for brevity and errors.
>
> On Feb 10, 2020, at 11:12 AM, Sergey Safarov <s.safarov at gmail.com> wrote:
>
> 
> > enable 1-to-1 NAT for RTP port range between host and vm (i recommend
> using iptables for this instead of using docker port expose feature).
> More simple start container with host network
>
> On Mon, Feb 10, 2020 at 7:02 PM M S <shaheryarkh at gmail.com> wrote:
>
>> You would need to install kernel module in host machine, only then it
>> will be available in docker container. You will also need to mark container
>> as privileged container and enable 1-to-1 NAT for RTP port range between
>> host and vm (i recommend using iptables for this instead of using docker
>> port expose feature).
>>
>> Regarding RTPE compilation, yes it is quite difficult on Ubuntu 18.04.
>> You have to tweak <git-repo>/debian/control file and manually add compat
>> file. Also there are various dependencies that are not listed in wiki and
>> cause problem in installation of deb packages, which you can install later
>> on after reading the error messages.
>>
>> As for install order, for me "dpkg -i *.deb" works fine and i control
>> which features to use and which not from config file. Otherwise just
>> install whatever seems appropriate to you, don't worry dpkg will install
>> other ngcp-* packages as needed.
>>
>> Hope this helps.
>>
>>
>> On Mon, 10 Feb 2020, 11:03 Voip support, <voipexpert0 at gmail.com> wrote:
>>
>>> Dear Community,
>>>
>>> I would like to use rtpengine but had a very hard time to do the
>>> compilation under ubuntu 16.04 and 18.04.
>>>
>>> On Ubuntu 18.04 after already compiled the rtpengine i was unable to
>>> install the deb packages.
>>> Many different errors occurred.
>>>
>>> I finally tried to install RTP engine on debian 10 and i was able to
>>> install it.
>>>
>>> I am thinking of 2 use scenarios:
>>> - handling many concurrent calls like using rtpproxy for normall traffic
>>> - make WebRTC to legacy RTP transcoding (convert WebRTC SDP to legacy
>>> SDP to use with non webrtc compliant sip server)
>>>
>>> For the first scenario i imagine that it would be far better to run
>>> in-kernel mode because of performance.
>>>
>>> For the second scenario i think userspace daemon should be fine ( i
>>> expect not much traffic maximum 50-100 calls).
>>>
>>> However my question is what is the correct order of installing the deb
>>> packages.
>>> Which packages do i really need.
>>>
>>> For running rtpengine in docker could i use Debian 10 OS and compile
>>> rtpengine and install just "
>>> ngcp-rtpengine-daemon_6.2.0.0+0~mr6.2.0.0_amd64.deb" ? (the in this
>>> case the host running docker can be any linux distribution?)
>>>
>>> If i would like to run rtpengine in docker in kernel mode - is it
>>> possible or i need to use same linux distribution in host and docker
>>> container (because of the kernel match?)
>>>
>>> Best regards,
>>> Tom
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