>> No, there is no automated way to move from CentOS-6 to CentOS-7 .. and >> we have no idea what will be in CentOS-8 until Red Hat releases RHEL-8. >> We have no idea what will be in CentOS-6.11 until Red Hat releases >> RHEL-6.11 .. and we have no idea what will be in the release of CentOS-7 >> until Red Hat releases RHEL-7.6 .. literally, we take the source code >> they release .. modify it for Trademarks and Logos .. and release it. >> Until it is released, we don't have a clue. > > This is in the RHEL 7.6 Beta Release Notes: > > Part I. New Features > This part documents new features and major enhancements introduced in Red Hat > Enterprise Linux 7.6 Beta. > > Chapter 4. General Updates > In-place upgrade from Red Hat Enterprise Linux 6 to Red Hat Enterprise Linux > 7 > > An in-place upgrade offers a way of upgrading a system to a new major release > of Red Hat Enterprise Linux by replacing the existing operating system. To > perform an in-place upgrade, use the Preupgrade Assistant, a utility that > checks the system for upgrade issues before running the actual upgrade, and > that also provides additional scripts for the Red Hat Upgrade Tool. When you > have solved all the problems reported by the Preupgrade Assistant, use the > Red Hat Upgrade Tool to upgrade the system. I don't believe this is new to 7.6 Beta .. I believe this has been available since the beginning of RHEL 7 https://access.redhat.com/solutions/1242133 Barry