How to Configure Apache HTTP Server on CentOS 9

Welcome to Digital Development Zone! In this tutorial, we’ll walk you through the entire process of installing and configuring the Apache HTTP web server on CentOS 9. Apache is one of the most widely used web servers globally, known for its flexibility, security, and rich features, making it an excellent choice for hosting websites.

What You’ll Learn:

Prerequisites: We’ll start by covering the basic requirements for installing Apache, including ensuring your CentOS 9 system is up-to-date. You’ll learn how to check for updates and install necessary packages.

Installing Apache: We’ll guide you through the step-by-step process of installing the Apache web server using the terminal. You’ll see how to use the dnf package manager to install Apache with a single command.

Starting and Enabling Apache: After installation, we’ll show you how to start the Apache service and enable it to run on system boot. You’ll learn the commands needed to manage the Apache service effectively.

Setting Up Virtual Hosts: If you plan to host multiple websites on the same server, this section will be crucial. We’ll explain how to set up virtual hosts, allowing you to serve different sites from a single Apache installation.

Firewall Configuration: Security is essential, so we’ll walk you through configuring the CentOS firewall to allow HTTP and HTTPS traffic. You’ll learn how to use the firewall-cmd command to manage your firewall rules.

Testing Your Installation: After configuration, we’ll show you how to test your Apache installation by accessing your server via a web browser. You’ll see how to create a simple HTML file to verify that everything is working correctly.

Basic Security Practices: Finally, we’ll cover some basic security measures, such as setting up SSL certificates for HTTPS and other best practices to keep your server secure.

By the end of this video, you will have a fully functional Apache web server running on CentOS 9, ready to host your website or application. Whether you’re a beginner or looking to refresh your skills, this tutorial will provide you with the knowledge you need to get started with Apache on CentOS 9.

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