On Thu, 10 Oct 2013 15:09:13 +0200 Paolo De Michele wrote: > # yum install kernel-headers > Loaded plugins: fastestmirror, security > Loading mirror speeds from cached hostfile > * base: ftp.hosteurope.de > * epel: mirror.de.leaseweb.net > * extras: ftp.hosteurope.de > * updates: ftp.hosteurope.de > Setting up Install Process > No package kernel-headers available. > Error: Nothing to do > > why? Post the contents of the file names /etc/yum.conf -- MELVILLE THEATRE ~ Real D 3D Digital Cinema ~ www.melvilletheatre.com