Installing Apache HTTP Server on CentOS 8

Apache HTTP Server, commonly known as Apache, is a free and open-source web server software. It is the most widely used web server across the internet, powering a large number of websites worldwide. Apache offers a robust and scalable platform for hosting websites and applications that require high availability and performance. It supports various features such as SSL/TLS encryption, virtual hosting, URL rewriting, authentication, and more.

Installation Steps

To install Apache HTTP Server on CentOS 8, follow the steps below:

sudo dnf update

sudo dnf install httpd

sudo systemctl start httpd

sudo systemctl enable httpd

sudo firewall-cmd --zone=public --add-port=80/tcp --permanent

sudo firewall-cmd --reload

1. Update the system packages using the following command:
2. Install Apache using the following command:
3. Start and enable the Apache service:
4. Configure the firewall to allow incoming traffic on port 80:

Once Apache is installed and running, you can test it by opening your web browser and accessing http://your_server_ip/. You should see the default Apache welcome page.

Configuration Files

The main configuration file for Apache is located at /etc/httpd/conf/httpd.conf. This file contains global server settings, including the ports, document root, virtual hosts, and more.

Additional configuration files are stored in the /etc/httpd/conf.d/ directory. These files can be used to configure specific websites or applications hosted on your server.

Conclusion

Installing Apache HTTP Server on CentOS 8 is a straightforward process. Apache provides a reliable and feature-rich web server that can be customized to suit your specific needs. With Apache, you can host multiple websites, deploy web applications, and ensure a secure and fast browsing experience for your visitors.