Re: Open Ports after Upgrading to 12.04
- From: Gilles Gravier <ggravier@xxxxxxxx>
- Date: Thu, 10 May 2012 18:41:28 +0200
Hi!
On 10/05/2012 18:25, Amichai Rotman wrote:
Hello all,
I have successfully upgraded from 11.10 to 12.04.
The only thing that stoped working was my ability to start different
services I had working before:
My Calibre Media Share Server is set up on a non-standard port. After
upgrading it claims it'd unable to start. I only use it in the LAN,
haven't configured the router for access.
Also, I have configured port forwarding for SSH (also, on a non
standard port) - the router is configured the same as before and my
target PC has the same IP as before - but still :no route to host"...
Where do I configure the ports?
Thanks!
Amichai.
I experienced no similar behavior. I have a Logitech media server
(squeezebox) that opens and listens on port 9000 (internal network only
also)... and after update, it continued to work as similar.
So the question to ask is... how was your machine configured before the
update? Did you have any kind of port filtering software in place? Like
IP filters? During update, if there are configuration files that change,
the updater asks whether you want to keep, or replace (or compare first)
the original configuration file (yours) with the new (12.04) one.
Depending on how you did the update, maybe the files were replaced
automatically, or you were asked and didn't realize what happened. Have
a look in /etc for files that end in "dpkg-old"... you might find one
that could explain.
Shalom and good luck,
Gilles.
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