Quickly build LAMP server environment
Software Environment
First, build the MySQL database
1, yum install MySQL:
yum install mysql-server -y
After normal completion of execution, as shown below:
2, the installation is complete, start the MySQL service:
service mysqld restart
3, set the MySQL root account password:
/ usr / bin / mysqladmin -u the root password ' MYSQL Based password '
Second, install the Apache Service
1, yum the installation Apache
yum install httpd -y
After normal completion of execution, as shown below:
2, start the Apache service:
service httpd start
Third, install PHP and PHP-MYSQL Support Tools
1, yum install PHP
yum install php php-mysql -y
Note: The default installation of PHP version 5.3.3, how require higher versions, such as PHP7.2
1.1 update yum source
Delete the previous version of php
# yum remove php* php-common
rpm installation Php7 respective source yum
CentOS/RHEL 7.x:
# Rpm -Uvh https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
# rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release .rpm
CentOS/RHEL 6.x:
# rpm -Uvh https://mirror.webtatic.com/yum/el6/latest.rpm
1.2 安装PHP7.2
yum install php72w
1.3 安装PHP7.2的扩展，根据自己需求来
php72w-cli php72w-common php72w-devel php72w-embedded php72w-fpm php72w-gd php72w-mbstring php72w-mysqlnd php72w-opcache php72w-pdo php72w-xml php72w php72w-bcmath php72w-dba php72w-enchant php72w-imap php72w-interbase php72w-intl php72w-ldap php72w-mcrypt php72w-odbc php72w-pdo_dblib php72w-pear php72w-pecl-apcu php72w-pecl-imagick php72w-pecl-xdebug php72w-pgsql php72w-phpdbg php72w-process php72w-pspell php72w-recode php72w-snmp php72w-soap php72w-tidy php72w-xmlrpc php72w-pecl-igbinary php72w-intl php72w-memcached php72w-pecl-mongodb
1.4 安装完成的查看php的版本，如下图所示：
php -v
四、检查安装是否成功
我们在 /var/www/html 目录下创建一个info.php文件（<?php phpinfo(); ?>）来检查php是否安装成功!
浏览器访问：http://IP地址或域名/info.php