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This article mainly introduces the nginx hidden version number and WEB server information how to solve the relevant knowledge, the content is detailed and easy to understand, simple and fast operation, has a certain reference value, I believe that you read this nginx hidden version number and WEB server information problem how to solve the article will have a harvest, let's take a look at it.

Nginx can not only hide version information, but also support custom web server information.

Let's take a look at the final hidden result first.

How to achieve it? in fact, it is very simple. Please read on.

1 download the latest stable version on the official website

Wget http://nginx.org/download/nginx-1.14.1.tar.gz

2 decompression

Tar-xf nginx-1.14.1.tar.gzcd nginx-1.14.1

3 modify c file

(1) vim src/http/ngx_http_header_filter_module.c # modify line 49

Static u_char ngx_http_server_string [] = "server: please guess it!" Write your custom server information after crlf; # server

(2) vim src/http/ngx_http_special_response.c # modify 36 lines

"please guess it!" Crlf # write the string again

4 compilation configuration

. / configure-- prefix=/usr/local/nginx

5 compile and install

Make & & make install

6 modify the nginx configuration file and add server_tokens off under the http node

Vim / usr/local/nginx/conf/nginx.conf....http {server_tokens off;.

7 start nginx

/ usr/local/nginx/sbin/nginx

8 Test

[root@node1 nginx-1.14.1] # curl-I http://127.0.0.1 http/1.1 200ok server: please guess it! Date: wed, 07 nov 2018 19:15:43 gmt.

Browser access test

Description:

(1) if you only want to hide the version number and do not want to customize the server information, you do not need to perform step 3.

(2) if you need to customize the string while upgrading the nginx, you can modify the c file-- >. / configure-- > make first.

This is the end of the article on "how to solve the problem of nginx hidden version number and WEB server information". Thank you for reading! I believe that everyone has a certain understanding of the knowledge of "how to solve the problem of nginx hidden version and WEB server information". If you want to learn more knowledge, you are welcome to follow the industry information channel.

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