openvpn:
  image: kylemanna/openvpn
  ports:
    - "1194:1194"
  volumes:
    - ./data:/etc/openvpn
  cap_add:
    - NET_ADMIN
  restart: always

kcptun:
  image: vimagick/kcptun
  command:
    --listen :4911
    --target openvpn:1194
  ports:
    - "4911:4911/udp"
  links:
    - openvpn
  environment:
    - KCPTUN_KEY=******
  restart: always