Security
Blocks direct requests to IP address which causes noise in logs.
openssl req -x509 -newkey rsa:4096 -nodes -sha256 -keyout /etc/ssl/private/ssl-cert-snakeoil.key -out /etc/ssl/certs/ssl-cert-snakeoil.pem -days 3650 -subj "/CN=localhost"see default.conf
First line of defense (iptables are still lightly configured)