This document provides instructions on how to convert your operating system from a different Linux distribution, namely CentOS Linux, to Red Hat Enterprise Linux (RHEL) 7 and RHEL 8. The conversion is performed by the
The conversion from CentOS Linux 6 or Oracle Linux 6, 7, and 8 to RHEL is not currently supported by Red Hat. The conversion from Oracle Linux 7 and 8 to RHEL will be enabled upon the resolution of BZ#1944815. For information on an unsupported conversion, see How to convert from CentOS Linux or Oracle Linux to RHEL.