centos7通过yum安装php方法

yum remve httpd* php*

安装nginx

yum install nginx

安装php和php-fpm

yum install php php-fpm

安装数据库

yum install mariadb mariadb-server

安装扩展

yum install php-gd php-mysql php-mbstring php-xml php-mcrypt? php-imap php-odbc php-pear php –xmlrpc

vim /etc/nginx/nginx.conf

在http模块中添加配置：
??????? location / {
???????? root?? /usr/share/nginx/html;
??????????? index? index.html index.htm index.php;
???????? }
location ~ \.php$ {
??????????? root?????????? html;
??????????? fastcgi_pass?? 127.0.0.1:9000;
??????????? fastcgi_index? index.php;
??????????? fastcgi_param? SCRIPT_FILENAME? $document_root$fastcgi_script_name;
??????????? include??????? fastcgi_params;
}

增加验证文件

<?php?
phpinfo();?
?>

centos7通过yum安装php方法

原文：http://blog.51cto.com/jiandan/2157171