Installing Apache HTTP Server on CentOS 7

Apache HTTP Server, commonly referred to as Apache, is a free and open-source web server software that allows you to serve static and dynamic web pages over the internet. It is one of the most popular web server software used worldwide due to its reliability, stability, and security features.

To install Apache HTTP Server on CentOS 7, you can follow the steps below:

1. Open a terminal and log in to your CentOS 7 server.
2. Update the package repository by running the following command:

   sudo yum update

3. Install Apache HTTP Server using the following command:

   sudo yum install httpd

4. Once the installation is complete, start the Apache service using the following command:

   sudo systemctl start httpd

5. Configure Apache to start automatically on boot by running the following command:

   sudo systemctl enable httpd

6. To test if Apache is working correctly, open a web browser and enter your server's IP address or domain name. If Apache is installed and running properly, you will see the Apache default welcome page.

You can now start configuring Apache to serve your website by editing the Apache configuration files located in the /etc/httpd/conf directory.

It is important to regularly update and secure your Apache server by keeping up with the latest security patches and following best practices for server configuration. Additionally, you can enhance the functionality of Apache by installing modules and extensions, such as PHP or SSL, depending on your website's requirements.

Apache HTTP Server provides a robust and scalable platform for hosting websites and web applications. Its flexibility and extensive documentation make it suitable for both small personal sites and large enterprise deployments.