I have been through this process many times, with slightly differing, but equally unsuccessful results. I burn a new storage device with Raspberry Pi Imager, usually a 64GB micro sd card, but lately an NVMe card. In either case, it installs without a hitch. I plug the card into the RP, connect an Et…

OK, by power-cycling, I managed to HA to install. Got things set up, and it wants to update the supervisor. When it tries, I get: 2025-12-20 23:28:51.623 INFO (MainThread) [supervisor.supervisor] Update Supervisor to version 2025.12.3 2025-12-20 23:28:51.624 INFO (MainThread) [supervisor.docker.in…

Just some encouragement to say that it Can be done. I don’t know what I did differently to yourself, but I’ve got a live home assistant on my local network on a Raspberry Pi 4 (4GB) “to see what that does”, and I’m browsing it from a newer Raspberry Pi 5. All that I can say is ‘persevere’. That i…

Does your ISP block github for some reason? Try adding a better DNS server to your internet router. 9.9.9.9, 1.1.1.1, 8.8.8.8 etc…

No, I regularly use github on other local machines with no trouble. And this RP used to run HA just fine. It was when I went to install a fresh copy on a new SD card that everything went south. So those DNS servers are a combination of Google and Cloudflare? I’ll give it a shot.

Wait, it gets better. I added some more DNS servers and restarted HA. Now It’s telling me: 2025-12-21 12:31:02.337 INFO (MainThread) [supervisor.supervisor] Update Supervisor to version 2025.12.3 2025-12-21 12:31:02.340 INFO (MainThread) [supervisor.docker.interface] Downloading docker image ghcr.i…

Still not finding github: [image] Smoobly: download failed after attempts=6: dial tcp: lookup ghcr.io: no such host Try this: How to set DNS after first install

Here’s my current DNS setup. Are you saying I should ditch all but 9.9.9.9? Who is that, btw? [Screenshot 2025-12-21 at 4.32.11 PM]

[image] Smoobly: Are you saying I should ditch all but 9.9.9.9? No not at all. That topic does not apply to you, as noted in the topic: [image] How to set DNS after first install Note: if you have access to your Home Assistant frontend website then you should set your DNS server here: Se…

Unbelievable: I just tried it again, without changing anything, and it worked. I’m now running Supervisor 2025.12.3. Isn’t .4 available now? Hmm And now I’m getting the same error messages trying to install HACS. Sigh, I’ll just keep trying. Thanks for your help

Installing to a Raspberry Pi 4B

Installation

anon11644107 December 21, 2025, 9:12pm 7

Still not finding github:

Try this: How to set DNS after first install