5.LNMP（Linux + Nginx + MySQL + PHP）环境安装

1.安装Nginx:

yum install yum-priorities -y
wget http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el7.ngx.noarch.rpm
rpm -ivh nginx-release-centos-7-0.el7.ngx.noarch.rpm
yum -y install nginx
systemctl start nginx.service
systemctl stop nginx.service
systemctl restart nginx.service
systemctl enable nginx.service

2.安装php （使用FastCGI方式）

yum -y install php php-fpm
systemctl start php-fpm.service
systemctl enable php-fpm.service
vi /etc/nginx/conf.d/default.conf
cat /etc/nginx/conf.d/default.conf
-------------------------------------------------------
里面加入了下面这段：
        location ~ \.php$ {
        root           /usr/share/nginx/html;
        fastcgi_pass   127.0.0.1:9000;
        fastcgi_index  index.php;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        include /etc/nginx/fastcgi_params;
    }
--------------------------------------------------------
cd /usr/share/nginx/html/
vi test.php
cat test.php
-----------------------------
<?php
phpinfo():
?>
-----------------------------
systemctl restart php-fpm
systemctl restart nginx
systemctl restart php-fpm　　

　　

浏览器访问验证：

Yum安装MySQL参考：

最后还需要执行一条：

yum -y install php-mysql