====== CentOS Networking ====== * [[CentOS]] == Change firewall settings == Configuration in ''/etc/sysconfig/iptables-config'' Rules in ''/etc/sysconfig/iptables'' == Disable ipv6 == Edit /etc/sysconfig/network and set "NETWORKING_IPV6" to "no" == Change the hostname == Change ''HOSTNAME'' in ''/etc/sysconfig/hostname'' Restart ''network'' init script.