ssh to a remote server via gateway server

[Mikkel L. Ellertson]

lux wrote:
> Hi,
> I routinely login a remote server via a 'gateway' machine. For example, 
> I need to login to PC B using ssh. But this PC B is behind a 
> firewall.ssh port on PC A is open.
> 
> As a result, I have to login  PC A via ssh, then ssh PC B from PC A.
> 
> Is there ssh command line option that I can directly ssh to PC B?
> 
> Thanks
> Y
> 
You could try something like:

ssh [options] user at A "ssh [options] user at B"

You can skip the user@ part if you have the same user name.

ssh -Y PC_A "ssh -Y frank at PC_B"

Mikkel
-- 

   Do not meddle in the affairs of dragons,
for thou art crunchy and taste good with Ketchup!

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