Home > Operation and Maintenance > Linux Operation and Maintenance > How to configure UFW firewall through Pagoda panel

How to configure UFW firewall through Pagoda panel

WBOY
Release: 2023-06-21 09:08:39
Original
2021 people have browsed it

Configuring a firewall on a Linux server is very important, it can effectively protect the server from malicious attacks. On the Ubuntu operating system, we can use UFW firewall to protect the security of the server. In this article, we will introduce how to configure UFW firewall using Pagoda panel.

Step One: Install Pagoda Panel

First, we need to install Pagoda Panel on Ubuntu. You can download the installation package of Pagoda Panel for free from the Pagoda official website, and then run the following command in the command line to install Pagoda Panel:

$ wget -O install.sh http://download.bt.cn/install/install-ubuntu.sh
$ sudo bash install.sh
Copy after login

After completing the installation, you can access Pagoda Panel through the following URL:

https://YOUR-IP:8888
Copy after login

Please make sure to replace YOUR-IP with your server IP address.

Step 2: Enable UFW firewall

After installing the Pagoda panel, we need to enable UFW firewall. You can install UFW by running the following command:

$ sudo apt-get update && sudo apt-get install ufw
Copy after login

Once the installation is complete, we need to enable UFW:

$ sudo ufw enable
Copy after login

Once UFW is enabled, all inbound and outbound traffic will be blocked by default .

Step 3: Configure UFW rules

Next, we can use the Pagoda panel to configure UFW rules. Open the Pagoda panel, select the Security tab in the left navigation menu, and click the Firewall option.

On the firewall page, you will see a list of firewall rules. To add a new rule, click the Add New Rule button. You can add rules to the form that appears.

For example, if you wish to allow SSH connections, set the configuration with the following parameters:

  • Name: SSH
  • Port: 22
  • Protocol :TCP
  • Type: Inbound connection

After clicking the "Submit" button, the Pagoda panel will automatically update the UFW rules and allow SSH connections.

You can delete specific rules by clicking the "Delete" button.

Please note that you must add all rules in the Pagoda panel, otherwise UFW will block all connections.

Step 4: Test the configuration

After completing all configurations, we need to test whether the configuration is working properly. You can check UFW rules by connecting to the server using a remote terminal and trying to access certain ports.

For example, if you allow SSH connections, use the following command to test the connection:

$ ssh username@YOUR-SERVER-IP
Copy after login

Be sure to replace YOUR-SERVER-IP with your server IP address and use the actual user name to connect.

If your connection is successful, then the UFW rules are working properly.

Conclusion

In this article, we introduced how to configure UFW firewall using Pagoda panel. UFW is a powerful tool for securing your server and it can easily control your server's inbound and outbound traffic. By using the Pagoda panel, you can easily set up UFW rules to keep your server safe from malicious attacks.

The above is the detailed content of How to configure UFW firewall through Pagoda panel. For more information, please follow other related articles on the PHP Chinese website!

source:php.cn
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Popular Tutorials
More>
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template