Hi Craig: On Wed, Oct 20, 2010 at 3:52 PM, Craig Carl <craig at gluster.com> wrote: > The RHEL/CentOS upgrade guide is here - http://www.gluster.com/community/documentation/index.php/Gluster_3.0_to_3.1_Upgrade_Guide You shouldn't need to `rpm -e` the old RPMs if you are using yum, since I have added the obsoletes flag for the RPM spec file. Perhaps you should test it out and update the wiki page after you've confirmed that it's working. The patch in question is here: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1808 Thanks, Bernard