CloudLinux is now available with Ksplice on all VPS servers. So I hear you asking what is Ksplice? Ksplice Uptrack is a subscription service that lets you apply 100% of the important kernel security updates released by CloudLinux without rebooting. So you can install all updates including Kernel related updates without the need to reboot your VPS! Additional information can be found here http://www.ksplice.com/ Enjoy!