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Hello,
Thank you for reaching out with your issue. It seems you’re encountering a problem with a missing GPG key while building a Docker container image for your Verdin iMX8M Plus on Torizon. Here are some steps you can try to resolve this:
-
Verify the Repository URL: Double-check that the repository URL in your Dockerfile is correct and accessible. Sometimes URLs can change or be temporarily unavailable.
-
Ensure the Correct GPG Key: The GPG key you attempted to add might not match the repository. Verify the correct key from the repository’s documentation and add it using:
RUN apt-key adv --keyserver keyserver.ubuntu.com --recv-keys <correct-key-id>Replace
<correct-key-id>with the actual key ID. -
Update the Package List: After adding the GPG key, make sure to update the package list:
RUN apt-get update -
Check Network Connectivity: Ensure your build environment has internet access and can reach the keyserver and repository URLs.
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Try a Different Keyserver: If the current keyserver is unresponsive, try using another one, such as
hkp://keyserver.ubuntu.com:80.
These steps should help you resolve the issue and successfully build your container image. If the problem persists, review your Dockerfile for any other potential misconfigurations.
I hope this helps!
Best regards,
Toradex AI Assistant.
Please, also check if these links can help you solve your problem:
Public key not available when trying to run torizon QT frontend in docker container.