Install cPanel on a VPS or Dedicated Server
Introduction
Managing a web server through the command line can be challenging, especially for beginners. Tasks like creating websites, managing email accounts, configuring databases, and handling backups often require technical expertise. This is where cPanel simplifies server management.
cPanel is one of the world’s most popular web hosting control panels, offering a user-friendly interface that makes managing websites and servers much easier. Whether you’re launching a personal blog, hosting multiple business websites, or managing client accounts, cPanel provides powerful tools to streamline server administration.
In this guide, you’ll learn how to install cPanel on a VPS or dedicated server, configure the initial settings, and prepare your server for hosting websites.
What Is cPanel?
cPanel is a Linux-based web hosting control panel that allows users to manage websites, domains, email accounts, databases, DNS records, SSL certificates, and server settings through an intuitive graphical interface.
When paired with WHM (Web Host Manager), cPanel becomes a complete hosting management solution. WHM allows server administrators to create hosting accounts, manage server resources, configure security settings, and oversee multiple cPanel accounts from a single dashboard.
Because of its ease of use and extensive features, cPanel is trusted by hosting providers, web developers, and businesses around the world.
Why Choose cPanel?
Before installing cPanel, it’s helpful to understand why it has become the industry standard for web hosting management.
Some of its key advantages include:
- Easy-to-use graphical interface
- Comprehensive website management tools
- Integrated email management
- One-click SSL certificate installation
- Advanced DNS management
- Automated backups
- Multi-account hosting with WHM
- Extensive documentation and community support
These features make cPanel suitable for beginners and experienced server administrators alike.
System Requirements
Before starting the installation, ensure your server meets the following requirements:
- A freshly installed VPS or dedicated server
- AlmaLinux, Rocky Linux, or CloudLinux (recommended)
- Root access to the server
- Minimum 2 GB RAM (4 GB or more recommended)
- At least 20 GB of available disk space
- A valid hostname configured on the server
- Stable internet connection
Important: cPanel should be installed only on a clean operating system. Installing it on a server already running Apache, Nginx, MySQL, or other hosting software may cause conflicts.
Step 1: Connect to Your Server
Use SSH to log in as the root user.
ssh root@your_server_ip
Replace your_server_ip with your server’s public IP address.
Once connected, verify that you have root privileges before continuing.
Step 2: Update Your Server
Updating your operating system ensures you have the latest security patches and software packages.
For AlmaLinux or Rocky Linux:
dnf update -y
After the update completes, reboot the server if required.
reboot
Reconnect to the server once it has restarted.
Step 3: Set the Server Hostname
cPanel requires a fully qualified domain name (FQDN) as the server hostname.
Example:
server.example.com
Set the hostname using:
hostnamectl set-hostname server.example.com
Replace the example with your actual hostname.
Verify the hostname:
hostname
A properly configured hostname helps prevent installation and email delivery issues later.
Step 4: Disable NetworkManager (If Required)
On some operating systems, cPanel recommends disabling NetworkManager.
systemctl stop NetworkManager
systemctl disable NetworkManager
Your server documentation will indicate whether this step is necessary for your operating system.
Step 5: Download the cPanel Installer
Navigate to the home directory.
cd /home
Download the official installation script.
curl -o latest -L https://securedownloads.cpanel.net/latest
The installer is always updated automatically, ensuring you receive the latest stable version.
Step 6: Run the Installation Script
Start the installation.
sh latest
The installation process may take between 30 and 90 minutes, depending on your server specifications and internet connection.
During installation, cPanel automatically installs and configures essential services, including:
- Apache Web Server
- PHP
- MariaDB
- Exim Mail Server
- Dovecot
- FTP services
- DNS server
- WHM
Allow the installation to complete without interruption.
Step 7: Access WHM
After installation finishes, open your web browser and visit:
https://your_server_ip:2087
Or use your server hostname:
https://server.example.com:2087
Log in using:
- Username:
root - Password: Your root password
The WHM setup wizard will guide you through the initial server configuration.
Step 8: Complete the Initial Configuration
The setup wizard allows you to configure essential settings, including:
- Contact email address
- Nameservers
- Networking preferences
- Service configuration
- Security settings
- License activation
Take time to review each option carefully before proceeding.
Step 9: Create Your First cPanel Account
Inside WHM:
- Navigate to Account Functions.
- Select Create a New Account.
- Enter your domain name.
- Create a username and password.
- Choose a hosting package.
- Click Create.
Once complete, you can log in to the cPanel interface for that hosting account.
Step 10: Secure Your Server
After installation, improving server security should be a priority.
Nivohost offer managed cpanel services or cpanel setup service at just $10 with best security setups
Recommended tasks include:
- Configure the firewall
- Enable automatic updates
- Install an SSL certificate
- Enable two-factor authentication
- Configure backups
- Restrict SSH access
- Change the default SSH port
- Disable unused services
A properly secured server reduces the risk of unauthorized access and cyberattacks.
Verify Your Installation
Before hosting websites, verify that all essential services are functioning correctly.
Check:
- WHM accessibility
- cPanel login
- Apache status
- PHP version
- MariaDB service
- DNS functionality
- Email services
Testing everything early helps identify configuration issues before your server goes into production.
Common Installation Issues
Installer Stops Unexpectedly
Ensure your server meets the minimum hardware requirements and has sufficient disk space.
License Errors
Verify that your server has a valid cPanel license associated with its IP address.
Unable to Access WHM
Check that port 2087 is open in your firewall settings.
Hostname Warnings
Always configure a valid fully qualified domain name before installation.
Best Practices After Installing cPanel
To maintain a secure and high-performing server:
- Keep cPanel updated regularly.
- Enable automatic backups.
- Monitor server resource usage.
- Install a firewall such as ConfigServer Security & Firewall (CSF).
- Use strong passwords for all accounts.
- Remove unused accounts and services.
- Monitor server logs for suspicious activity.
- Regularly update PHP versions and installed software.
Following these practices helps keep your hosting environment secure, stable, and efficient.
Conclusion
Installing cPanel transforms server management into a straightforward and efficient experience. With its intuitive interface, powerful automation tools, and seamless integration with WHM, cPanel makes it easy to manage websites, email accounts, databases, DNS records, and security settings from a single dashboard.
By following the steps in this guide, you’ll have a fully functional cPanel server ready to host websites and applications. Combined with regular maintenance, security updates, and reliable backups, cPanel provides a dependable foundation for personal projects, business websites, and professional hosting environments.
