How to deny access to the site by server ip?

Question

Nginx

There is a server on which the site is located, you can access it both by domain and by ip, but I don’t need to by ip, how can I ban it or, in extreme cases, do a 301 redirect?

Answer 1

nginx.org/ru/docs/http/request_processing.html

If its value does not match any of the server names, or the request header does not contain this field at all, nginx will forward the request to the default server for that port. In the configuration above, the default server will be the first server, which is the default behavior of nginx. The default server can be set explicitly using a parameter in the listendefault_server directive :

Answer 2

If you want to quickly, then stackoverflow.com/questions/29104943/how-to-disabl...
Well, the docks for understanding nginx.org/en/docs/http/request_processing.html