[nSLUG] Ubuntu Port

Ben Armstrong synrg at sanctuary.nslug.ns.ca
Thu Jul 19 09:23:01 ADT 2007

On Thu, 19 Jul 2007 09:10:57 -0300
sbo at eastlink.ca wrote:
> Someone is running JBoss on an Ubuntu box and the port associated to this application is 10001.

Ah.  It helps to know the application.  Some apps are more complicated
to set up behind a firewall.  Have you seen this article?


In particular the following might be tripping you up (but do go read the *whole* article):

Then, on the system behind the firewall, the following parameters need to be added to the java command line in the run.sh script to pass back the "correct" RMI information to the system outside of the firewall. "Correct" in this case means the hostname that the outside system refers to when addressing the system behind the firewall.


This solves the problem of the machine behind the firewall passing back it's local IP address that the machine outside the firewall cannot get to. NOTE: this assumes a pretty simple setup where everything outside the firewall references the machine behind the firewall with the same host name.

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