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Editor to share with you linux how to turn off the firewall, I believe that most people do not know much about it, so share this article for your reference, I hope you can learn a lot after reading this article, let's go to know it!

The so-called firewall refers to a protective barrier composed of software and hardware and constructed on the interface between the intranet and the extranet and between the private network and the public network. Is a visual way to obtain security, it is a combination of computer hardware and software to establish a security gateway between Internet and Intranet.

Linux how to turn off the firewall:

1. Use the chkconfig command to take effect permanently

Turn off the firewall:

Chkconfig iptables off

Turn on the firewall:

Chkconfig iptables on

2. Use the service command, which takes effect immediately and expires after restart

Turn off the firewall:

Service iptables stop

Turn on the firewall:

Service iptables start

It should be noted that you can use the above command to enable and close other services under Linux.

The above is all the contents of how linux turns off the firewall, thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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