this post was submitted on 01 Aug 2025
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For that to work industrial devices have to support DNS in the first place…
Oh, now that you mention it I've never tried to map a static DNS entry to a device without DNS. Welp, time to get thousands of raspberry pi's to act as IP KVMs!
That would imply en existence of display/usb outputs…
We’re essentially talking a bunch of embedded devices talking to each other. You can give them all the dns entries you want, but if they (or the programming environment) don’t support DNS lookup you might as well put your dns server in excel.
The microcomputers (raspberry pi, arduino, whatever) could have a modern network interface and relay the communication to the embedded devices over oldschool serial. But yeah, straight DNS wouldn't work. I like the idea though, gonna start posting my 10 favorite IP addresses on a piece of paper on the fridge. Who needs excel!