Month July 2011

centos iptables howto

centos iptables howto Copy live iptables configuration to iptables.old in user’s home directory: # cp /etc/sysconfig/iptables ~ Modify live iptables configuration: # nano -w /etc/sysconfig/iptables Restart iptables: #service iptables restart

setup vnc-server on ubuntu 8.04

Objective: To have vncserver setup with gdm on the host so that a remote vnc connection to it will be greeted with a gdm login screen for the user to login. Clarification of terms used: Host – refers to the…