Linux boot disable turn on firewall

1, # Chkconfig--list: Display the service that can start automatically on boot

Results: iptables 0:off 1:off 2:on 3:on 4:on 5:on 6:off indicates that the iptables power on 2, 3, 4, 5-level service automatically.

2. # chkconfig--ADD command name: Add Power on auto start command name Service

Chkconfig--add iptables: Boot automatically start iptables service;

After power-on through the command iptables-l-n check whether the setting is successful;

3. # chkconfig--del command name: Delete boot command name service;

Chkconfig--del iptables: Boot disable iptables service;

Iptables-l-N Check is set successfully after power-on via command

Linux boot disable turn on firewall