Fix Warning: apt-key is deprecated. Manage keyring files in trusted.gpg.d instead (see apt-key(8)).
Status: Work in Progress
Publication date:
Last edited by: Garyf
Last updated: 2023 - 08 - 30
The problem
I have always been interested in CFD, so thought I would have a play to see how it works for a car. But I had an issue with apt-key, this explains how to fix the apt-key warning
The resolution
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Device: Lenovo
Operating system: Ubuntu
Software: InsightCAE
Guidance for Lenovo, Ubuntu, InsightCAE
I wanted to install InsightCAE[1]. But I had some issue, so had to install from source in the end.
But this will cover off how I expierienced the issue and how I fixed it.
Open terminal and add the repository:
sudo apt-key adv --fetch-keys http://downloads.silentdynamics.de/SD_REPOSITORIES_PUBLIC_KEY.gpg
This threw an error:
Warning: apt-key is deprecated. Manage keyring files in trusted.gpg.d instead (see apt-key(8)).
W: http://downloads.silentdynamics.de/ubuntu/dists/jammy/InRelease: Key is stored in legacy trusted.gpg keyring (/etc/apt/trusted.gpg), see the DEPRECATION section in apt-key(8) for details.
Which means it won't install.
First, we need to seperate the key from the trusted.gpg, run:
sudo apt-key list
This is the one I'm interested in:
We need to export it.
Run:
Apologies I can't do the full code here. MediaWiki doesn't like pipes outside brackets.
You will get the error that apt-key has been depreciated, but, when you next run:
sudo apt update
Job done, you will no longer get the error.