Access my firewall configuration after installation
 

i need to access my firewall configuration after installation to open another port for ssh services. i tried gnome-lokkit, and cannot access the firewall config, i guess i installled the wrong rpm...
please help

What linux distribution/version are you using?

For most newer Redhat/Fedora versions you can use redhat-config-securitylevel if it is installed. Otherwise you'll manually need to modify iptables. To do that:

iptables -I INPUT -p tcp --dport 22 -j ACCEPT