On Thu, Jul 31, 2008 at 6:02 PM, Aleksey Tsalolikhin <atsaloli.tech at gmail.com> wrote: > What's a protect base? Better to use Priorities! <http://wiki.centos.org/PackageManagement/Yum/Priorities> <http://wiki.centos.org/AdditionalResources/Repositories> Set up the Repositories you want to use and set a Priority for each Repository, to protect your system. <snip>