centos7 PHP set up GD library and other plug in installation methods

Install Apache

1. Install

yum -y install httpd

2. Start apache

systemctl start httpd.service

3. Set the apache service to boot

systemctl enable httpd.service

4. Verify whether the apache service has been installed successfully

After checking the data, it is said that CentOS7 USES ES19en-ES20en, CentOS7 USES iptables firewall before. To make the apache home directory accessible to the outside network, you need to do the following:

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

Then go to ip. If you see the default page of apache -- Testing 123... The apache service is installed successfully.

Install PHP

1. Install

yum -y install php

2. Restart apache service

systemctl restart httpd or systemctl restart httpd.service

Then, you can write an php file and run it in the browser under 1;

eg:

vi /var/www/html/info.php
i
<?php phpinfo(); ?>
Esc
:wq

Then, on your computer browser enter 192.168.1.1 / info php

When run, some information about php 1 appears

Install MySQL

I also have MariaDB installed based on the tutorial

1. Install

yum -y install mariadb*

2. Start MySQL

systemctl start mariadb.service

3. Set up boot to start MySQL service

systemctl enable mariadb.service

Set the password for the root account

systemctl start httpd.service

0

Then a string of things will appear, you can read carefully 1, if you are too lazy to read, when prompted, press Enter, let you set the password, you just enter the password you want, and then continue to let you choose y/n is Enter; When 1 cut is finished, you can enter es82EN-ES83en-ES84en to verify 1;

Associate PHP with MySQL

yum search php, select the installation you need: ES94en-ES95en install ES97en-ES98en

Install the commonly used PHP module

For example, GD library, curl, mbstring...

1. Installation:

systemctl start httpd.service

1

2. Restart apache service

systemctl start httpd.service

2