Sudo apt update: signature invalid

The following signatures were invalid: EXPKEYSIG 8BD3901736A40B6C home:librespace OBS Project <home:librespace@build.opensuse.org>

I was updating my stations and both gave me this error.

–roy
K3RLD

Moin Roy

Same here.

Greetings Ansgar

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I probably should have updated this, but the stations appear to be working fine regardless of this error. I’ll try updating again tonight.

[edit] I just tried again, lots of package errors.

Please open an issue in https://gitlab.com/librespacefoundation/satnogs/satnogs-client/-/issues.

This is not a SatNOGS-client issue!

pd@satnogs37-prod:~ $ sudo apt update
Hit:1 http://ppa.launchpad.net/ansible/ansible/ubuntu trusty InRelease
Get:2 http://download.opensuse.org/repositories/home:/librespace:/satnogs/Raspbian_10 ./ InRelease [1,545 B]
Hit:3 http://raspbian.raspberrypi.org/raspbian buster InRelease
Hit:4 http://archive.raspberrypi.org/debian buster InRelease
Hit:5 http://packages.microsoft.com/repos/code stable InRelease
Err:2 http://download.opensuse.org/repositories/home:/librespace:/satnogs/Raspbian_10 ./ InRelease
  The following signatures were invalid: EXPKEYSIG 8BD3901736A40B6C home:librespace OBS Project <home:librespace@build.opensuse.org>
Fetched 1,545 B in 14s (107 B/s)
Reading package lists... Done
Building dependency tree
Reading state information... Done
39 packages can be upgraded. Run 'apt list --upgradable' to see them.
W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http://download.opensuse.org/repositories/home:/librespace:/satnogs/Raspbian_10 ./ InRelease: The following signatures were invalid: EXPKEYSIG 8BD3901736A40B6C home:librespace OBS Project <home:librespace@build.opensuse.org>
W: Failed to fetch http://download.opensuse.org/repositories/home:/librespace:/satnogs/Raspbian_10/./InRelease  The following signatures were invalid: EXPKEYSIG 8BD3901736A40B6C home:librespace OBS Project <home:librespace@build.opensuse.org>
W: Some index files failed to download. They have been ignored, or old ones used instead.
pd@satnogs37-prod:~ $
1 Like

Solved (temporarily?) with:

pd@satnogs37-prod:~ $ sudo su
root@satnogs37-prod:/home/pd# wget -qO - http://download.opensuse.org/repositories/home:/librespace:/satnogs-unstable/Raspbian_10/Release.key | apt-key --keyring /etc/apt/trusted.gpg add -
OK
root@satnogs37-prod:/home/pd# exit
exit
pd@satnogs37-prod:~ $

Thanks to @SA2KNG!

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The invalid signature also causes the ansible update function to fail, as well as the “generate support report” item in the menu.

1 Like

Worked perfectly. Thanks a lot

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