Step-by-Step Server Hosting: cPanel Installation on AlmaLinux

Introduction

Today, server hosting services are critical for businesses and individuals to maintain their online presence. This article provides a step-by-step guide for installing and optimizing cPanel on AlmaLinux operating system.

1. Diagnosing the Problem

To diagnose server performance issues, you can use the following commands:

• top: To view real-time CPU and memory usage.
• htop: For a more user-friendly interface to monitor system status.
• dmesg: To see errors that occurred during system boot.
• free -m: To check memory usage.

2. cPanel Installation

To start the cPanel installation on AlmaLinux, follow these steps:

Step 1: Installing Required Packages

Install the required packages with the following command:

sudo dnf install perl -y

Step 2: Downloading the cPanel Installation Script

To download the cPanel installation script:

wget -N https://securedownloads.cpanel.net/latest/install.sh

Step 3: Starting the Installation

To start the installation, run the following command:

sudo sh install.sh

3. Configuring cPanel

After the installation is complete, follow these steps to configure cPanel:

Step 1: Obtaining cPanel Access Credentials

To obtain access credentials for cPanel after installation:

cat /root/initial-setup.log

Step 2: Accessing cPanel in a Web Browser

To access cPanel in your browser:

https://:2087

Step 3: Activating the License

Follow the necessary steps to activate your cPanel license.

4. Troubleshooting and Optimization

Common issues you may encounter during installation and their solutions:

• Insufficient Disk Space: Check disk space using df -h and delete unnecessary files if needed.
• Slow Performance: Optimize the my.cnf file, for example:

[mysqld]
innodb_buffer_pool_size = 512M
max_connections = 200

Restarting Services:

sudo systemctl restart httpd
sudo systemctl restart mysql

5. Conclusion

In this article, we explained the step-by-step process of installing cPanel on AlmaLinux and addressed potential issues. To ensure successful server hosting, you should regularly perform updates and prioritize system security.