pptpd:
  image: vimagick/pptpd
  ports:
    - "1723:1723"
  volumes:
    - ./data/pptpd.conf:/etc/pptpd.conf
    - ./data/pptpd-options:/etc/ppp/pptpd-options
    - ./data/chap-secrets:/etc/ppp/chap-secrets
  privileged: true
  restart: always