version: "2"

services:
  coturn:
    restart: unless-stopped
    image: "instrumentisto/coturn:4.5"
    ports:
     - "3478:3478/udp"
     - "49200-49400:49200-49400/udp"
    volumes:
     - /srv/conf/coturn/turnserver.conf:/etc/coturn/turnserver.conf:Z
     - /srv/log/coturn/:/var/log/:Z
    command: "-c /etc/coturn/turnserver.conf --log-file=/var/log/coturn.log --external-ip=$$(detect-external-ip)"