How To Install Apache on CentOS 7
CentOS 7 is a popular open-source operating system that is commonly used in server environments. It is a stable, reliable, and secure platform that offers a range of features and capabilities for hosting websites, applications, and databases. CentOS 7 is based on the Red Hat Enterprise Linux (RHEL) codebase, which provides a robust and scalable foundation for system administrators and IT professionals. The operating system offers a wide range of tools and utilities for managing system resources, configuring network settings, and monitoring system performance. Additionally, CentOS 7 is known for its long-term support and frequent security updates, making it a reliable choice for businesses and organizations of all sizes.
Apache is a popular open-source web server that is widely used for hosting websites and web applications. In this article, we will guide you through the process of installing Apache on CentOS 7.
Step 1: Update your system
Before installing any software, it’s always a good idea to ensure that your system is up to date. To do this, run the following command:
sudo yum update
This command will update all the packages on your system.
Step 2: Install Apache
To install Apache on CentOS 7, run the following command:
sudo yum install httpd
This command will install the Apache web server along with its dependencies.
Step 3: Start Apache
After installing Apache, start the Apache service by running the following command:
sudo systemctl start httpd
This will start the Apache service.
Step 4: Enable Apache
To ensure that Apache starts automatically at boot time, run the following command:
sudo systemctl enable httpd
This command will enable the Apache service.
Step 5: Check Apache Status
To check the status of Apache, run the following command:
sudo systemctl status httpd
This command will display the status of the Apache service.
Step 6: Configure Firewall
By default, CentOS 7 comes with firewalld installed. To allow traffic to the Apache web server, run the following command:
sudo firewall-cmd –permanent –add-service=http
This command will allow traffic to the Apache web server.
Step 7: Restart Firewall
After allowing traffic to the Apache web server, restart the firewall service by running the following command:
sudo firewall-cmd –reload
This command will restart the firewall service.
Step 8: Test Apache
To test if Apache is working properly, open a web browser and enter the IP address of your server. If Apache is working properly, you should see the default Apache web page.
Conclusion
In this article, we have shown you how to install and configure Apache on CentOS 7. By following these steps, you should now have a fully functional Apache web server running on your CentOS 7 system.