Uptime Kuma & NFTY

Uptime Kuma is a monitoring tool suitable for self-hosting, and as well as being a good tool for monitoring the status of your network and applications, it’s a nice smallish app to get started on Docker containers.

Since it’s in a container, you need to create a volume for it and pass it in to persist your settings. Then it’s just a matter of adding each item you want to monitor. There’s a heap of fancy options for this, the only three I’ve used are ping - just pings an address, http(s) - requests a page and checks the header for a 200, and http(s) keyword - looks at the returned page for a keyword in the html.