BTSync does not work via LTE from Megafon

Question

macOS

The situation is this, there is a DigitalOcean droplet with Ubuntu 12.04 on board, an iMac at home connected to a 100Mb / s network from St. Petersburg's InterZet, a MacBook Air connected to the network via a mobile LTE router from Megafon, BTSync 1.0.134 is everywhere, it used to be like this, there was a www folder on the iMac, it was sent via BTSync to the server, recently I threw this www folder with a symlink into the dropbox and synchronized it with the macbook, then I thought to myself, what the hell, the folder is already being distributed, fuck the extra link in the form of a dropbox, put it on BTSync laptop took the same secret as on the server ... nothing ... “either I’m a fool, or the skis don’t go”, tried to connect another folder from the server, the same situation, tried to distribute from a macbook, nothing too.
I do not understand where the problem is and what to do?

Answer 1

These are p2p connections. There may be problems with them. At least one server must have a white ip. Buy a white ip from Provo) Dropbox has a different architecture. I also floundered a lot due to the fact that I could not download the file from the Moscow computer via torrent. That works that does not work. Jerks. I bought a white ip and like clockwork.

Answer 2

It's very strange, but yesterday I synchronized everything in the InterZet network at home, today again on LTE, and everything works, but the new secrets do not work

Answer 3

I once called Iota, asking why the torrents are not downloading. I was told that they open torrents only when the network is not busy. For the sake of interest, after that I checked it a couple of times late at night - they are swinging. Day no.

Apparently, the situation is the same with btsync.

Answer 4

100% accurate, LTE from Megafon (in Rostov-on-Don) cuts torrents. Surely the same picture with BTsync. With torrents, I suspect the same nonsense. I personally solved the problem using VPN, everything is fine.