nginx配置支持php-fpm

groupadd www-data
useradd -s /sbin/nologin -g www-data www-data

vim /etc/nginx/nginx.conf
......
#使nginx以www-data用户运行
user  www-data;
......
#重新加载配置
service nginx reload

vim /etc/php-fpm.d/www.conf
......
#使php-fpm以www-data用户和用户组运行
user = www-data
group = www-data
......
#nginx和php-fpm在同一服务器的话，推荐使用unix socket进程间通讯
;listen = 127.0.0.1:9000
listen = /var/run/php71-fpm.sock
......
#设置.sock访问权限，需和nginx用户一致
listen.owner = www-data
listen.group = www-data
listen.mode = 0660
......
#重新加载配置
service php-fpm reload

vim /etc/nginx/conf.d/default.conf
......
    location ~ \.php$ {
        root           /usr/share/nginx/html;
        #fastcgi_pass   127.0.0.1:9000;
        fastcgi_pass   unix:/var/run/php71-fpm.sock;
        fastcgi_index  index.php;
        #fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
        fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
        include        fastcgi_params;
    }
......
#重新加载配置
service nginx reload