How to simultaneously use multiple network interfaces to distribute a torrent?

Question

Programming

I welcome everyone.
There was a need to transfer large enough files from places where, apart from ordinary 3g modems, nothing takes (work outside the city).
Is it possible to use several network interfaces when creating a distribution on one computer (as an option - modems of different cellular operators) to add up the speeds of the outgoing stream?
A very “crutch” option immediately came to mind - launching distribution on several virtual machines, in which distribution will be carried out in each on a separate interface. But I feel that there are ready-made solutions (I searched, but did not find). I would be very grateful if the habravchans help in solving this problem. Thank you!

Answer 1

In fact, I see only one option:
1) Several cellular modems are plugged into one computer
2) On its own server, which stands somewhere, VPN rises
3) Each modem raises a VPN connection to this server
4) As a result, the total will be summed up only in this way channel (both up and down)
In principle, nothing particularly complicated, but you need to have your own server with unlimited (preferably) traffic. Just the other day I came across this solution, although my task is a little different - there are a bunch of Internet providers entering the house, so you need to combine this whole bunch into 1 channel in such a way that the torrents merge with a whistle, and that authorization on sites does not flew off. I eventually decided to do it through RouterOS.

Answer 2

you have to deal with routing.
here, too, there is a similar question
ps about your crutch option, you can just have a few copies of the utorent and specify the interface for distribution in it ...
ps2 help.ubuntu.ru/wiki/ip_balancing

Answer 3

It looks like there are a lot of pitfalls here. To distribute from a 3g modem, you need to bother with vpn tunneling and other joys ...