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Re: ssh -R only listening on lo

from [Micha Borrmann] Network Security [Permanent Link]
Subject: Re: ssh -R only listening on lo
Date: Fri, 16 Sep 2005 11:05:27 +0200 
Hello,

David Wolever schrieb:


I was playing around with `ssh -R` last night, and found                      
                                                    
that (even with -g, if that switch applies to this) ssh                       
                                                    
would only listen on the loop-back (127.0.0.1) address.                       
                                                    
This means I can't connect back down the tunnel from the
server to the client from anywhere except the server.
The command line I used was:                                                  
                                                    
ssh -vgR 8888:mylaptop:80 myserver
I looked through the verbose output and couldn't find much                    
                                                    
useful information.                                                           
                                                    


on the ssh server GatewayPorts is not set by default

in the sshd_config

GatewayPorts    yes

will help you. Another way is (e.g. if you can't modify the
sshd_config), after login do on myserver:

ssh localhost -D 8080:localhost:8888

then it works too

HTH,

Micha
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