I have a dedicated server with cPanel/WHM installed. I am familiar with apps like Nagios and Host Monitor, but Host Monitor is Windows only, and Nagios is a very complex setup, that I'm not even going to get into. So my question is this: Does WHM have anything built in to monitor services like SMTP, POP, Web, and etc and send out email/SMS alerts when the service checks fail? If not, is there another solution I can setup via SSH to accomplish this? PHP script with a SQL backend would even work fine, as long as it's not as complex as Nagios is...