How to turn off the firewall in Linux system

How to turn off the firewall in Linux system? Turn off UFW firewall (Ubuntu/Debian): sudo ufw disable turn off firewalld firewall (Fedora/RHEL): sudo systemctl stop firewalld; sudo systemctl disable firewalld turn off iptables firewall (CentOS/RHEL): service iptables stop; chkconfig iptables off

How to turn off the firewall in Linux system

Turn off the UFW firewall (Ubuntu/Debian)

1. Open a terminal window as the root user.

2. Enter the following command and press Enter:

   sudo ufw disable

   Copy after login

Close firewalld firewall (Fedora/RHEL)

1. Open a terminal window as the root user.

2. Enter the following command and press Enter:

   sudo systemctl stop firewalld
   sudo systemctl disable firewalld

   Copy after login

Turn off iptables firewall (CentOS/RHEL)

1. Open a terminal window as the root user.

2. Enter the following command and press Enter:

   service iptables stop
   chkconfig iptables off

   Copy after login

Please note that in some cases, turning off the firewall may reduce the security of the system. Before making this decision, carefully weigh the risks and benefits. After you turn off your firewall, be sure to take additional steps to protect your system, such as using antivirus software and strong passwords.

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