For deploy self stun/turn server recomended use coturn/coturn library. You can use other solutions, but since the project is tested with coturn, here is a brief instruction on how to set it up.
Find a binary mirror with coturn for your OS or build it manually
- Make backup of old config coturn config file
cp /etc/coturn/turnserver.conf /etc/coturn/turnserver.backup.conf- Set up the config file like example resources/coturn.conf
systemctl start coturnIf coturn is working correctly and iceServers is correct in the component, then there should be a connection with remote devices and there should be no errors associated with STUN and TURN in the console