A Docker container with the Coturn TURN server
docker run -d --net=host --restart=always rofl256/turnserver usernameAdmin passwordAdmin realm listingIps relayIp externalIp authSecret
Turn server is listening on :443 and 4433 (TLS).
You have to use the authSecret to generate a user and password for each connection! Example: HERE
realm=myturnserver
listingIps="IP1 IP2" //You can also use it with only one IP
relayIp="IP1"
externalIp="IP1"
authSecret="yourSecret"