On Wed, Jan 8, 2014 at 8:24 PM, Lars Kellogg-Stedman <lars at redhat.com> wrote: > On Wed, Jan 08, 2014 at 08:07:15PM -0500, Josh Boyer wrote: >> What need for a different kernel has come up with the RDO/OpenStack > > For RDO/OpenStack we needed network namespace support (to support > Neutron) that wasn't available in the stock RHEL/CentOS kernel. Was that solved with some backporting to the RHEL/CentOS kernel, or did you wind up using an entirely newer kernel version? josh