Hello. I am very new at this and not technical at all. I managed to set up a Raspberry Pi4 to run Umbrel. It successfully synched (which took forever). Then I saw that I could upgrade, which I did.
However, I messed up by refreshing the page during the update. After that, I couldn’t access Umbrel locally at all.
So, I then tried to upgrade manually over SSH. This is the command I used:
cd ~/umbrel && sudo ./scripts/update/update --repo getumbrel/umbrel#v0.4.10
The message I got was “Successfully installed Umbrel 0.4.10” “== End Update Script 03-run.sh ==”
But I still can’t connect. I’m at a total loss. Any help would be much appreciated. Can I fix this or do I have to reinstall Umbrel?
Thank you in advance.
So. Thanks @DarthCoin. I tried rebooting. Didn’t work. So I took out the MicroSSD and reinstalled Umbrel OS. Booted up and tried to access Umbrel. Got this error - “Error: system service failed”.
Then I tried to access via ssh and got this error. What can I do? I’m totally new at this.
C:\Users\tring>ssh umbrel@umbrel.local
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@ WARNING: POSSIBLE DNS SPOOFING DETECTED! @
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
The ECDSA host key for umbrel.local has changed,
and the key for the corresponding IP address 2600:1700:c801:26c0:a745:3327:81fb:7600
is unknown. This could either mean that
DNS SPOOFING is happening or the IP address for the host
and its host key have changed at the same time.
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY!
Someone could be eavesdropping on you right now (man-in-the-middle attack)!
It is also possible that a host key has just been changed.
The fingerprint for the ECDSA key sent by the remote host is
SHA256:2wgnn9WCasvWoWR1pj0E+HzfN2ExY4iJM0RAjNDgio0.
Please contact your system administrator.
Add correct host key in C:\Users\tring/.ssh/known_hosts to get rid of this message.
Offending ECDSA key in C:\Users\tring/.ssh/known_hosts:1
ECDSA host key for umbrel.local has changed and you have requested strict checking.
Host key verification failed.
just delete that file and connect again
Shut down your modem, router and your Umbrel. Then boot them all back up one by one (wait for full lights confirmation before proceeding to booting up the next device).