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I have a VM, accessible via Now I want to create a tunnel: ->

where is the IP address of the loopback interface of the VM. The host OS has a route to and no package forwarding enabled.

Is it possible to do this solely with SSH? If yes, how?

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I've assumed some stuff in my answer, if it's wrong let me know and I'll clarify. – EightBitTony Jun 20 '11 at 20:23

3 Answers 3

up vote 3 down vote accepted

Try ssh -R username@ from the host.

This will forward on the VM to over the tunnel.

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Ah yes, I misread the query, the subtle difference between -L and -R is the key! – EightBitTony Jun 20 '11 at 20:30
Great, thank you! – Philip Jun 20 '11 at 20:48
ssh -L me@

That creates the tunnel from some workstation, through to

I'm not sure your question is really asking that - but that's the answer that makes most sense. Since the VM can already reach I'm presuming you've got a third machine (a workstation for example) that wants to reach google, via the VM.

But this creates a tunnel such that workstation is listening on port 12345, and any traffic sent to that port goes to your VM and then out to Google.

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ssh  username@  -L

Then, connect to localhost:12345 to access Also, you could use

ssh username@  -D localhost:12345

to let ssh decide where to connect to (e.g. at the time that you connect to localhost:12345 with your application.

I believe either of those will do the trick.

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