Nginx login validation?

Question

Nginx

It is necessary to make a person allowed to the site only if he downloaded the readme.txt file from the site, how to do this?
I think it is necessary to do it in some way so that it adds the IP to the file from which the download was made and check this IP every time you log in .. But how to do this?

Answer 1

As a password, make a code word from readme.txt itself
. Without reading readme.txt, you will not know the code word.

Answer 2

Read knockout guides for fail2ban. Customize