The installation/upgrade process for Fedora 12 is similar to Fedora 11: http://blog.iwayvietnam.com/tuanta/2009/08/13/fedora-11-installation-process/. Fedora 12 local repositories in iWay LAN has been also ready. See /etc/yum.repos.d/local.repo below: # Base packages inside iWay LAN [base-local] name=Fedora $releasever – $basearch – Base local baseurl=http://dev.iwayvietnam.com/mirror/f12/ enabled=1 gpgcheck=0 # Update packages inside iWay LAN [updates-local] name=Fedora $releasever – $basearch –Continue reading “Fedora 12 installation/upgrade process”