Transfer file from remote machine to local machine

[Karl Auer]

On Mon, 2017-07-17 at 08:36 +0800, Yubin Ruan wrote:
> I cannot access the local machine from either B or  because my local
> machine is behind a NAT. I can access A from B but I don't have write
> permission on A (I don't own A. A is used as a relay, so you cannot
> do much on A).

NAT doesn't matter, and you don't need access to A from B or from
either A or B to your local system. Your connections are outwards -
from your local system to A and then from A to B. That lets you set up
a tunnel, and then you can copy across that tunnel using whatever tools
you like.

My suggestion was a tunnel for port 22 so that you can then use scp to
copy files (you could also use something like rsync).

Regards, K.

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Karl Auer (kauer at biplane.com.au)
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