Background There is a bit of an annoying error that I get whenever I issue yum commands against my Linux CentOS host. Error The error reads :- Image Textual Troubleshooting Yum Repository /etc/yum.repos.d Objective Let us look into our /etc/yum.repos.d folder and see which files reference packages-microsoft-com-prod Command Syntax Sample Output Output - Image Output … Continue reading Yum – Warning – “Repository packages-microsoft-com-prod is listed more than once in the configuration”