Install Apache

• Install Apache Http server

Installing apache is as simple as running just one command:

yum install httpd

And then start Apache:

service httpd start

Next, enable Apache as a CentOS service so that it will automatically start after a reboot:

systemctl enable httpd

• Allow Apache Through the Firewall

firewall-cmd --zone=public --add-port=80/tcp --permanent
firewall-cmd --zone=public --add-port=443/tcp --permanent
firewall-cmd --permanent --add-port=80/tcp
firewall-cmd --permanent --add-port=443/tcp

will check the whether the --zone==public is needed next time.
And reload the firewall:

sudo firewall-cmd --reload

When it's done, open your web browser and go to http://localhost/. If the page you see the following picture, it means that the installation of the Apache web server software on this system was successful," you're golden.

Apache HTTP Server is configured by placing directives in plain text configuration files. The main configuration file is usually called httpd.conf. The location on Centos is at /etc/httpd/conf/httpd.conf.

Install MySQL (MariaDB)

yum install mariadb

2

service mariadb start

3

systemctl enable mariadb

4

mysql_secure_installation

Step Three — Install PHP

yum install php php-mysql

12

service httpd restart

23

yum install php-fpm

Step Four — Test PHP Processing on your Web Server

sudo vi /var/www/html/info.php

231

<?php phpinfo(); ?>

123

sudo firewall-cmd --permanent --zone=public --add-service=http 
sudo firewall-cmd --permanent --zone=public --add-service=https
sudo firewall-cmd --reload