Question

Signature Error While Fetching from MySQL Repo during apt-get update

Receiving a signature error when I run sudo apt-get update. It seems a key is missing or unverifiable while fetching from the MySQL repo. Any insight on how to resolve this error?

W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http://repo.mysql.com/apt/ubuntu focal InRelease: The following signatures couldn’t be verified because the public key is not available: NO_PUBKEY 234B234DA54BD29 W: Failed to fetch http://repo.mysql.com/apt/ubuntu/dists/focal/InRelease The following signatures couldn’t be verified because the public key is not available: NO_PUBKEY 234B234DA54BD29 W: Some index files failed to download. They have been ignored, or old ones used instead.


Submit an answer

This textbox defaults to using Markdown to format your answer.

You can type !ref in this text area to quickly search our full set of tutorials, documentation & marketplace offerings and insert the link!

Sign In or Sign Up to Answer

These answers are provided by our Community. If you find them useful, show some love by clicking the heart. If you run into issues leave a comment, or add your own answer to help others.

Want to learn more? Join the DigitalOcean Community!

Join our DigitalOcean community of over a million developers for free! Get help and share knowledge in Q&A, subscribe to topics of interest, and get courses and tools that will help you grow as a developer and scale your project or business.

This comment has been deleted

Hello,

To fix that you could try importing the missing key:

sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 234B234DA54BD29

Then update:

sudo apt update

Let me know how it goes.

Best,

Bobby