* The useradd command is adding a user.
* How to quit out of `mysql.
* The `requirements.txt` is in this PR now.
* How to disable the message duplicates check.
* If you're double-proxying you need to set that up, and some firewall
redirects too.
* Installing a mariadb server and creating the database, plus db user
and permissions.
* Installing to ~/.local/ with setup.py script.
* Installing the monitor files.
* Installing the schema files.
* Installing `netdata` Debian package for performance stats.
* Installing and configuring nginx as reverse proxy.
