Hello. I just joined and this is my first post. I have been reading the Syncthing docs today and I want to know if anyone has tried anything like this. We are all connected via SSH tunnels through a hardened bastion host. (It is a set of forward and reverse tunnels that connect all devices, even those behind firewalls.) That bastion host has no HTTP/HTTPS services (or any other services except SSH and we are not allowed to add any or open any other ports).
Could we run Syncthing within that type of network? My first guess is that it would be like local discovery mode only. But the address of every device is simply syncuser@localhost with a unique port number, and the connection is SSH protocol, of course. Can that work with Syncthing?
Alternatively, is anyone running it entirely over a VPN? We do not have a VPN setup, so I would prefer to utilize our existing SSH network, if possible.