What is the fine-grained topic of the following text: Major differences from Scientific Linux 6.6: OpenAFS has been updated to the latest bug-fix release (1.6.14); epel-release-6-8 - this RPM has been updated to the latest upstream release; glusterfs-server - built from the TUV provided sources for the glusterfs client. Only return the topic.
Updates and changes in Scientific Linux 6.6