nginx_fileserver.conf

# CHANGES NEEDED: ports, server_name, root, ssl certificates

server {
   listen 80;
   # listen 443 ssl
   # ssl_certificate xxx;
   # ssl_certificate_key xxx;
   
   server_name mirror.example.com;
   
   add_header Strict-Transport-Security "max-age=63072000; includeSubDomains; preload";
   add_header X-Frame-Options DENY;
   add_header X-Content-Type-Options nosniff;
   add_header X-XSS-Protection "1; mode=block";

   root /path/to/mirror/directory;

   location / {
        autoindex on;
        index index.html;
   }
}