How to install cPanel/WHM in Linux?

cPanel/WHM (Web Host Manager) is a powerful web-based control panel that simplifies website management tasks for Linux-based hosting environments.

It provides a user-friendly interface with a wide range of features, allowing you to effortlessly manage domains, email accounts, databases, security settings, and much more.

0 to 100 Installing cPanel/WHM in Linux Like a Pro

Before diving into the installation process, it’s essential to ensure that your Linux server meets the requirements. Here are the key prerequisites you need to consider:

Prerequisites

1 – Server Specifications

To run cPanel/WHM smoothly, your server should meet the minimum hardware and software specifications. These requirements typically include sufficient RAM, disk space, and a compatible operating system.

Make sure to review cPanel’s official documentation for the most up-to-date specifications.

2 – Valid License

To use cPanel/WHM, you must have a valid license. Acquiring a license can be done directly from cPanel or through a certified cPanel partner. Be sure to obtain and activate your license before proceeding with the installation.

3 – DNS Configuration

Ensure that your server’s DNS configuration is accurate and properly set up. This will help establish a smooth connection between cPanel/WHM and the domains you’ll be hosting on your server.

Cpanel/WHM supported Linux versions

According to the cPanel official website, these versions are supported by cPanel:

• CentOS 7, Red Hat Enterprise Linux 7, CloudLinux 6
• CentOS 7 (ELS) and CloudLinux 7 (ELS)
• AlmaLinux 8 to AlmaLinux 10
• Rocky Linux 8 and Rocky Linux 9
• CloudLinux 8 up to CloudLinux 10
• Ubuntu 20.04 LTS up to Ubuntu 24.04 LTS

But some of the versions, including Ubuntu 22.04 and CloudLinux 10 are not support cPanel 136-CURRENT and 136 EDGE

Install cPanel/WHM in Linux

With the necessary preparations complete, let’s dive into the step-by-step installation process for cPanel/WHM on your Linux server:

Step 1 – Connect to Your Server

To begin, establish a secure connection to your Linux server using an SSH client such as PuTTY (for Windows users) or the Terminal (for macOS and Linux users). Enter your credentials and access the command line interface.

Step 2 – Update System Packages

Before proceeding with the installation, it’s essential to update your system packages to ensure compatibility and security. Run the following commands:

sudo yum update

Or if you are using Ubuntu or Debian, use:

sudo apt update

Step 3 – Set the Hostname

A properly configured hostname is crucial for cPanel/WHM installation. Use the following command to set a fully qualified domain name (FQDN) for your server:

sudo hostnamectl set-hostname your-domain-name

Replace “your-domain-name” with your desired FQDN.

Step 4 – Disable Firewall (Optional but recommended)

You need to disable UFW to prevent conflicts

sudo ufw disable

Step 5 – Run the Installation Script

On your command line interface, use the following command to initiate the cPanel/WHM installation:

cd /home
curl -o latest -L https://securedownloads.cpanel.net/latest
sh latest

Replace “your-cpanel-installation-script-url” with the URL you copied in the previous step.

Step 6 – Installation Configuration

During the installation, you’ll be prompted to configure various settings. Follow the on-screen instructions carefully, providing the required information such as IP address, network configuration, and license details. Ensure accuracy to avoid any issues down the line.

Step 7 – Accessing cPanel/WHM

Once the installation completes successfully, you can access your cPanel/WHM interface via a web browser. Enter your server’s IP address followed by “:2087” in the address bar (e.g., https://your-server-ip:2087).

Log in using your root-level credentials, and you’re ready to take advantage of cPanel/WHM’s extensive features. Also, you can read How to Install XAMPP on a Linux VPS in 5 Minutes?

Conclusion

Congratulations! You’ve now mastered the art of installing cPanel/WHM in Linux.

By following this step-by-step guide, you have gained the knowledge and skills to optimize your website management experience. With cPanel/WHM’s robust features at your fingertips, you’ll be able to efficiently handle all aspects of your website and enhance its performance.

Also, you can read What is Remmina?