改变您的HTTP服务器的缺省banner

1、下载nginx的源码

wget http://nginx.org/download/nginx-1.15.12.tar.gz

2、修改nginx的banner

#ifndef _NGINX_H_INCLUDED_

#define _NGINX_H_INCLUDED_

#define nginx_version      33333005010

#define NGINX_VERSION      "888888888"

#define NGINX_VER          "haha/" NGINX_VERSION

#define NGINX_VAR          "AHAH"

#define NGX_OLDPID_EXT     ".oldbin"

#endif /* _NGINX_H_INCLUDED_ */

3、安装

./configure --prefix=/usr --sbin-path=/usr/sbin/nginx --conf-path=/etc/nginx/nginx.conf --error-log-path=/var/log/nginx/error.log --http-log-path=/var/log/nginx/access.log --pid-path=/var/run/nginx/nginx.pid --lock-path=/var/lock/nginx.lock

make && make install