Just found this explanation:
https://github.com/home-assistant/supervisor/issues/3495#issuecomment-1063246444
This confirms some trouble and the DNS change.
Maybe you just try it again later…
Nob
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Thank you, I will follow it there, I was almost sure, the problem is not on my side. All steps I have made are anyway part of usual maintenance (except rerun of install, but that does not kill anything 
).
My install always has been healthy. So I already suspected some service outside to be faulty.
Well, your invested time is appreciated
You are welcome!
I felt the same, since I use to keep my installation nice and clean 
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Finally, this saved my day:
sudo systemd-resolve --flush-caches
sudo /etc/init.d/networking restart
For some reason, I had to run this on my system:
sudo systemctl enable systemd-resolved.service
Everything was working until today when I noticed the superviser was flagged as unsupported. I’m not sure what caused the issue.
5 Likes
Can this:
Or this:
Be run via “SSH & Web Terminal” in the GUI, or does it need to be done on the CLI of the device itself?
I’m running the OS on a NUK, but it’s a PITA to hook up a screen/keyboard each time.
I’m still getting the same issue, have already tried restarting my Pihole (DNS server).
2 Likes
You can do it over SSH. I’m not sure if you can do it within home assistant itself as it’s running in a docker container.
On a side note, I still can’t update because I’m now getting a script error during the update.
New supervisor update is released. All my problems seems gone.
Per the issue line of post #5 above, the problem is with the code signing server, and it is still open, it seems.
So the Supervisor 2022.03.3 (& .2 earlier) update today includes this:
- #3504 Disable CAS until it work
Did this fix the issue?
I have just finished setting up a newer machine for Home Assistant and I noticed my supervisor was not supported. I then went and checked my main machine and it was the same. I also had no issues prior to this. I am running the latest Debian 11 on both machines (I used the tutorial on these forums for the install of Debian, Supervisor & Home Assistant)
Is there anything else that needs to be done? I would like to get this straightened out before switching machines
Regards
Richard
Richard
The update to supervisor-2022.03.3 fixed my issue. It was auto installed earlier.
I am running the same version if supervisor and I still have the issue,
When you run the following
sudo systemctl enable systemd-resolved.service
Is there anything else that needs to be done?
sudo systemctl enable systemd-resolved.service
sudo systemd-resolve --flush-caches
sudo /etc/init.d/networking restart
sudo reboot
that did the trick and can not do any harm
3 Likes
Thank you I will give that a try on my test machine
1 Like
Are you seeing the following error in your log?
22-03-11 14:32:49 WARNING (MainThread) [supervisor.dbus.manager] Can’t load dbus interface de.pengutronix.rauc: The name de.pengutronix.rauc was not provided by any .service files
This was after I ran the above commands and restarted Home Assistant. Not sure if this is a big issue but now Supervisor is showing as official
Yes, but that one I see already for two years and does not any harm.
I will actually kind of panic, if it will not be there 
LOL Perfect,
Thanks for putting my mind at rest! I am about to switch my Home Assistant installation to a different machine, this threw me yesterday when it appeared on both my main machine and new machine.
You can do it!
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When I try to restart I get
Restarting networking (via systemctl): networking.serviceJob for networking.service failed because the control process exited with error code.
systemctl status networking.service
ifup[795449]: ifup: failed to bring up eth0
But I don’t use Ethernet but WiFi. My network/interfaces file has the following content:
GNU nano 5.4 /etc/network/interfaces
source /etc/network/interfaces.d/*
auto lo
iface lo inet loopback
Have you maybe an advice?
1 Like
I had similar error message, solved that installing the debian package:
sudo apt-get update
sudo apt-get install rauc-service
1 Like