Linux distribution CentOS6.5 Disabling firewall steps

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Note: This operation requires root permission to execute

First, query the firewall state:

Service Iptables Status

The information shown indicates that the current firewall is open

Execute the following command to turn off the firewall:

Service Iptables Stop

Execute the following command again to view the firewall status:

Service Iptables Status

System tip: Iptables:firewall is not running. That means stop succeeding.

Finally turn off the firewall on self-start:

Chkconfig iptables off

Check that power on startup is off successfully:

Chkconfig--list iptables

Such as. All off means shutdown is successful

Linux distribution CentOS6.5 Disabling firewall steps