On Thu, Apr 15, 2010 at 04:12:20PM +0200, Christoph H?ger wrote:
Hi,
I need to ssh to some remote VM that sit in a private LAN. For any other
service (e.g. RDP) I'd use ssh tunneling just normal.
But what do I do for ssh traffic? Since ssh is not host agnostic, it
will always complain about localhost having a different RSA key.
I just do not want to edit the known_hosts every time I need to connecto
to a new machine!
Is there some way to tell ssh to use a tunnel directly for a
connection?
you want to use ProxyCommand lines in .ssh/config, rather than local
redirects.
Host deeper-inside
HostName 192.168.1.2
ProxyCommand ssh inside nc %h %p
Host inside
HostName 192.168.0.2
ProxyCommand ssh outside nc %h %p
where outside is the public host name/IP, inside is one level inside
your private network, directly reachable by host outside, and
deeper-inside is 2 levels deep, directly reachable by host inside.
$ ssh deeper-inside
Thanks,
Matt
--
Matt Domsch
Technology Strategist
Dell | Office of the CTO