Fedora Core 5 is currently EOL – it’s not supported any more.  As a result, you might find you can’t use yum to install packages any more – you get an error message about this file not existing: http://download.fedora.redhat.com/pub/fedora/linux/core/5/i386/os/repodata/repomd.xml This is because the repositories that yum uses aren’t there anymore.  However you can modify the [...]