1. 關(guān)閉server_tokens
1.1打開nginx配置文件
vim /usr/local/nginx/conf/nginx.conf
1.2在http{}代碼塊中加入
server_tokens off;
2.編輯配置文件fastcgi.conf 和 fastcgi_params
在沒有修改之前的字段內(nèi)容：fastcgi_param SERVER_SOFTWARE nginx/$nginx_version;
2.1 修改fastcgi.conf
vim /usr/local/nginx/conf/fastcgi.conf
fastcgi_param SERVER_SOFTWARE nginx募闲；
2.2修改fastcgi_params
vim /usr/local/nginx/conf/fastcgi_param
astcgi_param SERVER_SOFTWARE nginx状原；
3.重新加載nginx
sudo /usr/local/nginx/sbin/nginx -s reload
4.再次測試版本號對外已經(jīng)完全隱藏了
curl -i ip地址
HTTP/1.1 200 OK
Server: nginx
