I had add a repo from internet following the guidline of this
dnf config-manager --add-repo /etc/yum.repos.d/ CentOS-Stream-PowerTools.repo
dnf config-manager --set-enabled powertools
I run into trouble to update or upgrade my system.
Errors during downloading metadata for repository ‘etc_yum.repos.d’:
- Curl error (37): Couldn’t read a file:// file for file:///etc/yum.repos.d/repodata/repomd.xml [Couldn’t open file /etc/yum.repos.d/repodata/repomd.xml]
Error: Failed to download metadata for repo ‘etc_yum.repos.d’: Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried
This is the error.
How to solve it? Appreciate someone can help. Thanks.