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YUM Error: Hash Sum Mismatch in Debian 9


YUM Error: Hash Sum Mismatch in Debian 9

If you’ve encountered a ‘Hash Sum mismatch’ error while using YUM in Debian 9, don’t panic. In this article, we’ll show you how to fix this issue.

What is ‘Hash Sum mismatch’?

The ‘Hash Sum mismatch’ error occurs when YUM cannot verify the integrity of the downloaded packages. This can happen for various reasons, such as an incorrect file download, network issues, or problems on the server side.

How to Fix the ‘Hash Sum Mismatch’ Error?

  • The first step is to clear the YUM cache. To do this, execute the following command: yum clean all.
  • Then, update the repositories: yum makecache.
  • Try installing the package again: yum install package-name.

If that doesn’t help, the problem might be due to incorrect mirror configuration. Try changing the mirror by adding a new one or removing the current one. You can do this in the /etc/yum.repos.d/ file.

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Conclusion

We hope this article has helped you understand the ‘Hash Sum mismatch’ error in Debian 9. Follow our recommendations, and you’ll be able to quickly and efficiently resolve this problem.



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