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Error NOTICE: YUM: Cannot retrieve repository metadata in Ubuntu 16.04

Error NOTICE: YUM: Cannot retrieve repository metadata in Ubuntu 16.04

If you’ve encountered the error «NOTICE: YUM: Cannot retrieve repository metadata» while working with Ubuntu 16.04, don’t panic. This is a problem that many users face. In this article, we’ll show you how to fix this error and continue your work without any issues.

Causes of the error

  • Yum cannot access repository metadata
  • Problem with the internet connection
  • Errors in the repository file

How to fix the error

There are several ways to fix this error:

Check your internet connection

Make sure your internet connection is working properly. Try opening any website in your browser to make sure the problem isn’t related to internet access.

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Check repository files

Check the repository files in your system. Make sure they are specified correctly and do not contain typos or errors.

Update the system

Try updating your system with the following command:

sudo apt-get update

This command will update the package list and repository metadata.

Check for updates

Check for available updates with the following command:

sudo apt-get upgrade

This will help update installed packages and fix potential issues.

Reboot the system

Sometimes problems can be solved with a simple system reboot. Try restarting your computer and check if the error has been resolved.

We hope these tips help you fix the error «NOTICE: YUM: Cannot retrieve repository metadata» in Ubuntu 16.04 and continue working without any problems.



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