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It’s all OSS.

I’m using Dynu for DDNS. They support subdomains as part of their DNS. You can configure nginx to service/route requests to each subdomain differently.

I opted for dynamic dns and reverse proxy. I configured my reverse proxy to use TLS and also to require client certificates, which I install on my devices. You get so much flexibility and added consistency to your application security that I feel it is a must.

Make that RAID Z2 my friend. One disk of redundancy is simply not enough. If a disk fails while resilvering, which can and does happen, then your entire array is lost.

I guess that puts me in the 1%. I live in Richmond, VA. It’s a great city for scooters and on occasion I will rent one. That said, they really do literally litter the sidewalks. If I go for a run, I will 100% have to avoid scooters that have been improperly parked and are blocking the sidewalk. I feel bad for disabled people because sometimes the sidewalk is completely blocked for somebody in a wheelchair. There are too many of them for the demand. It can be quite annoying.

Correct. Get a 4th drive. You will be thankful one day down the road when you are rebuilding the array and you lose a drive during the rebuild.

Consider moving to RAID-6. Single redundancy is not cool anymore.

I use a reverse proxy and client certificate authentication for anything I expose. That requires me to pre install the client certificate on all of my devices first, but afterwards they can connect freely via a web browser with no further prompting to authenticate. Anybody without the client certificate gets a 403 before they even get past the proxy.

There are limitations to this and overhead of managing a CA and the client certificates for your devices.

I’m struggling with this too, but I think the idea is that it allows for fully synchronous requests. You can wait for something long running to finish or for response data to be returned (this could be a generated AI response) and still close out the initial request. The old way to do it was to issue the service call and then monitor the state of the entity to confirm it changed.

I also think it can help with multiple service calls tied into the same verbal request (e.g. “Turn on the light and open the shades”).