Firewall question

[Guillermo Garron]

On 1/31/07, Dieter Schicker <dieter.schicker at uni-graz.at> wrote:
> Hi folks,
>
> I know this is a bit off-topic but maybe someone can help. Would be great!
>
> I set up a iptables-firewall on a machine which works fine except that
> Tomcat startup and shutdown are very slow (up to 5 minutes!) since then.
> That's why I have a general question:
>
> How can I track which ports a process claims or tries to claim?
iftop
---- sudo apt-get install iftop

tcpdump -i any -s 1500 -w [file.cap]
and then use wireshark to "read" the resulting file

regards,
-- 
Guillermo Garron
"Linux IS user friendly... It's just selective about who its friends are."
(Using FC6, CentOS4.4 and Ubuntu 6.06)
http://feeds.feedburner.com/go2linux
http://www.go2linux.org