Error when run dnf install rpm-build

  • 31 Mar, 2025

I was installing the IBM MQ Server on a linux box yesterday. I got the error bellow:

[root@gateway MQServer]# dnf install rpm-build
Updating Subscription Management repositories.
Instana 14 B/s | 20 B 00:01
Errors during downloading metadata for repository ‘instana-agent’:

Status code: 401 for https://_:2NqBEofbQ8m9YcTpzTJEEg@packages.instana.io/agent/rpm/generic/x86_64/repodata/repomd.xml (IP: 34.253.98.124)
Error: Failed to download metadata for repo ‘instana-agent’: Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried

Solution:

Delete the Instana Agent repo: rm /etc/yum.repos.d/Instana-Agent.repo
Clear dnf cache: dnf clean all
run dnf install rpm-build again

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