Red Hat SummitUpgrading SAP environments from RHEL 8 to RHEL 9
Red Hat Enterprise Linux for SAP Solutions 9
Abstract
This document provides instructions on how to perform an in-place OS upgrade of RHEL servers running SAP products like SAP HANA or SAP NetWeaver from Red Hat Enterprise Linux 8 to Red Hat Enterprise Linux 9 using the Leapp utility. During the in-place OS upgrade, the existing RHEL 8 operating system is upgraded to RHEL 9 while keeping the setup of the installed SAP products intact.
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