LAMP安全设置

使用 curl -I www.nginx.org/index.php

或者使用chrome 浏览器开发工具查看

默认response header：

Connection:keep-alive
Content-Type:text/html
Date:Mon, 16 Nov 2015 08:16:17 GMT
Server:nginx/1.8.0
Transfer-Encoding:chunked
X-Powered-By:PHP/5.4.16

修改配置参数：

vim /etc/nginx/nginx.conf
http {
    server_tokens off;
}


vim /etc/php.ini
expose_php = Off


systemctl reload nginx.service
systemctl reload php-fpm.service

修改后header ：

Connection:keep-alive
Content-Type:text/html
Date:Mon, 16 Nov 2015 08:22:01 GMT
Server:nginx
Transfer-Encoding:chunked