which process is using a specific port
807557Aug 12 2009 — edited Aug 17 2009I'm trying to setup SSL on our app server. I've installed all certs successfully and setup the config for SSL. When I restart the app server I get a port conflict error and the app server does not successfully start up. So I did a netstat -an and I saw that port 443 is in a LISTEN state. How can I find out which process is using 443 and how it was started to begin with. I looked at /etc/inetd.conf and /etc/services and found nothing for SSL or https.
How can I close that port for use by another process?
thanks