How to turn off the firewall service in Linux

To disable the firewall service on Linux: Use the command "sudo ufw disable" to disable the UFW service. Use "sudo ufw status" to verify the disabled status. To allow a specific port, use "sudo ufw allow [port]/tcp" before disabling it. Optionally, use "sudo ufw enable" to re-enable the firewall.

How to disable the firewall service on Linux

The firewall service in a Linux system is usually provided by UFW (Uncomplicated Firewall) Management, which provides a simple and easy-to-use interface to manage firewall rules. To turn off the UFW firewall service, perform the following steps:

Step 1: Disable the UFW service

<code>sudo ufw disable</code>

This command will disable the UFW firewall service. If prompted for a password, type the sudo password and press Enter.

Step 2: Verify Firewall Status

After disabling the service, verify the firewall status using the following command:

<code>sudo ufw status</code>

The output should show:

<code>Status: inactive</code>

This indicates that the firewall service is disabled.

Step 3: Allow specific ports

If you need to allow access to specific ports, add a rule before disabling the firewall service. For example, to allow port 80 (HTTP traffic):

<code>sudo ufw allow 80/tcp</code>

Step 4: Re-enable the firewall (optional)

If you need to re-enable the firewall, type the following command :

<code>sudo ufw enable</code>

This will re-enable the UFW firewall service and apply any configured rules.

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