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We have a trusted machine which is authorized to connect to a special web service on port 12345, as shown below. The web service whitelists specific clients, and only those IP addresses are allowed to connect.
[ restricted-access ] [ trusted machine ]
[ web service ] <===> [ ]
[ example.com:12345 ] [ mycorp.com ]
My machine is authorized to connect to the trusted machine:
[ restricted-access ] [ trusted machine ] [ my box ]
[ web service ] <===> [ ] <--ssh--> [ ]
[ example.com:12345 ] [ mycorp.com ] [ workbox.com ]
I have a script foo.rb
which tries to connect to example.com:12345
. It fails, since I'm not authorized to connect to example.com
directly. Only the trusted box at mycorp.com
can do this.
How do I set up an SSH tunnel so that the script can successfully make the connection?
What will you be using to connect? Putty? Or SSH on a terminal? – Nick – 2010-10-08T17:24:31.013