Background Playing around with installing applications on our Linux box running CentOS. It is a recently rebuilt Linux box and it is running CentOS version 8. Ran into a little error in the middle of the consequent application installs. We will talk about the error in this post.   Error Error Image Error Text Scenario … Continue reading CentOS:- “dnf -y config-manager –set-enabled PowerTools” – “Error: No matching repo to modify: PowerTools.”