Linux environment to configure Nginx + PHP 7

Nginx configuration

• system update

sudo yum -y install epel-release
sudo yum update -y

• Using yum install nginx, and set the boot

yum install -y nginx
systemctl start nginx
systemctl enable nginx

• View nginx version

nginx -v

• View nginx running state

ps -ef | grep nginx

PHP Configuration

• Yum install source

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

• Install PHP and components

yum -y install php72w php72w-cli php72w-common php72w-devel php72w-embedded php72w-fpm php72w-gd php72w-mbstring php72w-mysqlnd php72w-opcache php72w-pdo php72w-xml php72w-ldap

• PHP start and set to boot

systemctl start php-fpm
systemctl enable php-fpm

• See the PHP version and operating state

php -v

• View PHP running state

ps -ef | grep php-fpm

Nginx configuration modification

vim /etc/nginx/conf.d/default.conf

找到第一个location中的这一行
　　　　index  index.html index.htm;
　　　　修改为：
　　　　index  index.php index.html index.htm; #添加index.php
        
　　　　把FastCGI server这行下面的location的注释去掉，并修改成下面这样子
 　　　　# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
 　　　　#
 　　　　location ~ \.php$ {
     　　　　root            /usr/share/nginx/html;  #网站根目录
     　　　　fastcgi_pass   127.0.0.1:9000;
    　　　　 fastcgi_index  index.php;
    　　　　 fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
    　　　　 include        fastcgi_params;
　　　　 }

service nginx restart   #重启nginx
service php-fpm start   #开启php-fpm

• New index.php file in the root of the site

vim /usr/share/nginx/html/index.php
<?php
phpinfo();
?>

• Enter the virtual machine ip in your browser, you can already see the information of the phpinfo