Turn server, networks blocking udp

[Mattias]

Hi,

We are running an installation of jitsi on Ubuntu 20.04.
Have found clients that has networks blocking UDP and/or port 10000 and understand turn server is the solution.

Is this guide the best to follow or should I consider any other information? Setting up TURN | Jitsi Meet

Appreciate a guide in the correct direction, because I found a lot off bits and pieces online but nothing that feels give the whole picture how to configure

[damencho]

If you do a new installation on a new VM or something, by default jitsi-meet installs coturn and configures it. And you can look at that.
The " Use TURN server on port 443​" instructions are how to migrate the existing coturn configuration(the default one) to use port 443.

[damencho]

There is no doc on how to do it from scratch. But here is a quick one:

• for coturn config use this template: jitsi-meet/turnserver.conf at master · jitsi/jitsi-meet · GitHub
• make sure you configure it in prosody, by enabling the module:
  jitsi-meet/prosody.cfg.lua-jvb.example at aee94ad6fb78a02ae0ec4c5ca18e98c8450bc5cb · jitsi/jitsi-meet · GitHub
  And having the config:
  jitsi-meet/prosody.cfg.lua-jvb.example at aee94ad6fb78a02ae0ec4c5ca18e98c8450bc5cb · jitsi/jitsi-meet · GitHub
• And the last thing is to make sure the turnserver has a valid certificate matching its host. The turnservers will not be used if the certificate is not valid.

[Mattias]

Thanks a lot for the links, got it working now