爱普生L3255 l3250隔空打印

docker run --name cups --restart always --restart unless-stopped  --net host\
  -v /root/cups:/services \
  -v /root/cups:/config \
  -e CUPS_ADMIN_USER="用户名" \
  -e CUPS_ADMIN_PASSWORD="密码" \
  drpsychick/airprint-bridge:latest