[GLLUG] ssh local port forwarding remote interface binding.

damion.yates at gmail.com damion.yates at gmail.com
Thu Jan 14 16:59:08 UTC 2021


On Thu, 14 Jan 2021, Tim Woodall via GLLUG wrote:

> In
>
> ssh -N -L 8080:webserver:80 gateway
>
> Is there any way to specify which interface should be bound on gateway 
> other than by changing the routing table on gateway?

I found
https://unix.stackexchange.com/questions/16057/use-ssh-with-a-specific-network-interface

And my ssh manpage has indeed got a -b to change the bind address on
your initial outgoing connection and also -B to change bind interface.
The rest about binding for the listening onb a fwd is indeed not helping your
cause.

  - Damion



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