Since my college days, I've been running a Linux server, of some sorts, somewhere. Usually running Debian. To be honest, I also haven't configured any sort of n

Since my college days, I've been running a Linux server, of some sorts, somewhere. Usually running Debian. To be honest, I also haven't configured any sort of notification when anything isn't nominal. Once I did set up Zabbix. But it turned out that Debian/Linux is incredibly reliable. When I migrated to a new server (or rather VPS), I simply haven't bothered installing any kind of notification. It just runs and runs, it's like an appliance. I can see people falling into the trap. They run Linux their whole lives, and it never failed them. Then they introduce something new, like Certbot, and for the first time, there's a hiccup and they get frustrated :D