I know I’m a bit late to the conversation, so I don’t know if this is still helpful… But I have a camera with “AI Detection” built into it and it appears to send alerts via its ONVIF connection. I’ve disabled motion and other detectors on my NVR (AgentNVR) and instead configured it to just wait for an alert from the camera itself to start recording. It’s been working quite well.

My initial plan was to use a coral TPU and frigate, but the Coral/Gasket drivers appear to be pretty old and I couldn’t get them to work properly, myself.

On a pi, specifically?

Mine is currently running Mailrise and serving as a qdevice for Proxmox. It used to run nginx as a reverse proxy, but I moved that to a different machine. I had a second pi specifically for sharing USB devices over the network, but I wasn’t using it very much so it’s currently not in use.

If you’re looking for general ideas, I think a pi would make a good appliance for ddclient, Homepage/Dashy, an SSH/VPN jumpbox, UPS monitoring, or a notification platform. Basically, any set-and-forgot service that you want to keep running 24/7.

For what it’s worth, though, you can proxy other services, like Gemini or gopher, through the same proxy for simplicity’s sake.

I’ve also been running nginx in an unprivileged LXC container. I haven’t used fail2ban, specifically, but crowdsec has been working without issue.

You can mostly just treat an LXC like a normal VM.

I mostly learn from mistakes, and since homelabs are all about learning, there are bound to be mistakes.

I’ve borked my network multiple times, broken VMs, and redesigned things from the ground up, again.

Big lesson is to have backups. Lol

I self host.

I use nginx as a reverse proxy with crowdsec. The backends are nginx and mariadb. Everything is running on Debian VMs or LXCs with apparmor profiles and it’s all isolated to an “untrusted” VLAN.

It’s obviously still “safer” to have someone else host your stuff, like a VPS or Github Pages, etc, but I enjoy selfhosting and I feel like I’ve mitigated most of the risk.

I’m using cloudflare as my nameserver and the free API seems to work just fine with ddclient.

I’d imagine that if your job is making YouTube videos, portainer and other graphical abstraction layers probably make more visually interesting videos than just watching someone type out a bunch of commands.

The US doesn’t have a national sales tax, so it depends whether the individual state imposes a tax or not.

Convenience. Unless you live right near the border, it’s probably faster/easier to shop in your own state than drive all the way to another.

But if you do live near the border of a state without a sales tax, then it’s pretty common to shop in the neighboring state, especially for larger purchases.