My yum was working fine. I was just trying to remove cache from yum through yum cleanall, after that i tried to do yum update, but it failed to do update and giving following error
bash-4.1# yum update Loaded plugins: fastestmirror, refresh-packagekit Loading mirror speeds from cached hostfile Could not retrieve mirrorlist http://mirrorlist.CentOS.org/?release=6&arch=i386&repo=os error was
14: PYCURL ERROR 22 – “The requested URL returned error: 407” Error: Cannot find a valid baseurl for repo: base
i later checked the var/cache/yum and var/lib/yum…..all the “base”, “extras”, “updates”, “CentOSplus”, “rpmforge” folders are empty……i dont know what happened.
can any one please solve this error and help me to set yum working again.