Resolved An error occurred during the signature verification

[Wongle]

Server operating system version

ubunto 20.04 LTS

Plesk version and microupdate number

Version 18.0.52 Update #3

Hi there,

I am trying to run updates on my server and keep getting the below error message;

An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: Index of /KAV_8.5.1 jammy InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY BD11A6AA914BDF7E

I have tried the below;

sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys BD11A6AA914BDF7E

and get the below error message;

Warning: apt-key is deprecated. Manage keyring files in trusted.gpg.d instead (see apt-key(8)).
Executing: /tmp/apt-key-gpghome.BwSV2AL2R5/gpg.1.sh --keyserver keyserver.ubuntu.com --recv-keys BD11A6AA914BDF7E
gpg: keyserver receive failed: No data

I have checked the Plesk support pages and gave me the above advise.
I have also ran the below commands;

cd /etc/apt
sudo cp trusted.gpg trusted.gpg.d

Any help would greatly be appreciated.
Cheers

 

[Peter Debik]

Can this help?

Resolved - NO_PUBKEY BD11A6AA914BDF7E

Hey! I have an issue with package updates. Since couple days I do receive below errors for all repositories: GPG error: http://autoinstall.plesk.com/PHP73_17 buster InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY BD11A6AA914BDF7E W: An...

talk.plesk.com

 

[Wongle]

Thank you for this, it's resolved my issue.
Umara wrote;

sudo wget http://autoinstall.plesk.com/plesk.gpg && apt-key add plesk.gpg
sudo apt clean
sudo apt update