How to set up a PHP server environment in CentOS 7?

How to build your own php local server: first install apache; then modify the Apache default website path; then install MySQL; and finally install php and php extensions.

This article mainly introduces the content of building a PHP server environment in CentOS 7. It has certain reference value. Now I share it with everyone. Friends in need can For reference

Install apache

yum install httpd

Configure ServerName

vi /etc/httpd/conf/httpd.conf

Change #ServerName www.example.com:80 to ServerName localhost:80

At this time The external machine enters the IP address of the server, but still cannot see the interface. You need to open the firewall port 80

Open the firewall:

systemctl start firewalld

Open the 80 port:

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

Restart the firewall:

firewall-cmd --reload

Check whether it is enabled:

firewall-cmd --list-ports

Finally start apache and you can see the apache service interface on the external machine. You do not need to enter the port. Apache uses port 80 by default

systemctl start httpd

systemctl enable httpd (加入开机自启)

Note: CentOS7 and 6 use different firewalls and the command to open apache is also different

Modify Apache default website path

Default path/var/www/html

Edit the configuration file:

vim /etc/httpd/conf/httpd.conf

Enter /docu, press Enter, search, you can see there are two /var/www/html places, namely DocumentRoot "/var/www/html" and

Install MySQL

yum install mysql

However, it cannot be started, and an error "Failed to start mysqld.service: Unit not found" will be reported. You need to install mariadb-server

yum install mariadb-server

Open

systemctl start mariadb.service

systemctl enable mariadb.service(开机自启)

You also need to open the firewall port 3306. Without going into details, if it is Alibaba Cloud ESC, remember to open the 3306 port in the security group

Change password

use mysql;
update user set password=password('新密码') where user='要更新密码的用户名';

Authorization

mysql -u root -p
GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '123456' WITH GRANT OPTION;
FLUSH PRIVILEGES;

Note: Use the SSH channel when using Navicat for remote connection

Install php and php extensions

yum install php

yum install php php-fpm php-bcmatch php-gd php-mbstring php-mcrypt php-mysql

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