Originally Posted by srinivasmmdl
when /etc/yum.conf says : keepcache=1
what the use of the above command whether its stores the downloaded rpm's(files)
causes yum to retain the downloaded packages in /var/cache/yum or any other path as specified by cachedir
in /etc/yum.conf. Unfortunately the packages you already installed (having keepcache=0) have been deleted and I'm afraid you have to download them again this time.