nginx隐藏版本号

nginx隐藏版本号

1、未修改配置文件前

[[email protected] ~]# curl -I localhost:80
HTTP/1.1 200 OK
Server: nginx/1.16.1
Date: Tue, 03 Mar 2020 03:48:10 GMT
Content-Type: text/html
Content-Length: 4833
Last-Modified: Fri, 16 May 2014 15:12:48 GMT
Connection: keep-alive
ETag: "53762af0-12e1"
Accept-Ranges: bytes

2、修改配置文件

#vim /etc/nginx/nginx.conf

在http模块下面加上：

server_tokens off;

#vim /etc/nginx/fastcgi.conf注释下面这项配置

#fastcgi_param  SERVER_SOFTWARE    nginx/$nginx_version;

然后reload nginx

3、修改配置文件后

[[email protected] ~]# curl -I localhost:80     
HTTP/1.1 200 OK
Server: nginx
Date: Tue, 03 Mar 2020 03:49:14 GMT
Content-Type: text/html
Content-Length: 4833
Last-Modified: Fri, 16 May 2014 15:12:48 GMT
Connection: keep-alive
ETag: "53762af0-12e1"
Accept-Ranges: bytes