24.11.2020 15:28, Евгений Золотов пишет:
Я не прошу готового решения, просто набросайте идей.
https://openport.io/ A free cloud-based reverse SSH service.Openport builds a tunnel from your machine to the outside world, so your friends can connect to your services or files directly. Don't worry about firewalls, DNS or FTP.
-- BW, Сохин Вячеслав