Update problem ?

[mister_v]

When I do a general update
with apt-get update

I got the following error for Mysql:

Failed to fetch http://repo.mysql.com/apt/debian/dists/ ... /InRelease The following signatures couldn't be verified because the public key is not available: NO_PUBKEY B7B3B788A8D3785C

What changed ?

[chris]

The problem is that the key has expired.
You need to update it, but do it form a trustwordy source.

from Ubuntu

Code: Select all

apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys B7B3B788A8D3785C

Or from Mysql:

Code: Select all

wget -qO - https://repo.mysql.com/RPM-GPG-KEY-mysql-2023 | sudo apt-key add -