Centos 6.4 iptables firewall shutdown start detailed

To turn off the virtual machine firewall:

Close command: Service iptables stop

Permanently shutdown firewall: chkconfig iptables off

Two commands run at the same time, view firewall shutdown status after the run is complete
Service Iptables Status

1 Shut down the firewall-----service iptables stop
2 Start Firewall-----service iptables start
3 Reboot Firewall-----service iptables restart
4 View firewall status--service iptables status
5 Permanently shut down firewall--chkconfig iptables off
6 Enable--chkconfig iptables on after permanent shutdown