While the Nagios tutorial is really good, it does not show how to install something like Postfix and get email notifications up and running, which is the most important part of Nagios.
How do I set it up?
I'm curious if the community would be interested in a guide converting a DigitalOcean droplet to a conventional VPS for web hosting.
This would include all your basic VPS features.
cPanel (DNS, email, subdomains, etc)...