Coturn

docker-compose.yaml

version: '3.7'

services:
  app:
    image: coturn/coturn
    #ports:
    #  - 3478:3478/tcp
    #  - 3478:3478/udp
    #  - 5349:5349/tcp # TLS
    #  - 5349:5349/udp # TLS
    #  - 49152-49200:49152-49200/udp
    network_mode: host # Ports already mapped
    restart: unless-stopped
    environment:
      DETECT_EXTERNAL_IP: yes
      DETECT_RELAY_IP: yes
    command: ["--log-file=stdout", "--external-ip=$(detect-external-ip)", "--max-port=49200"]