https://communities.sas.com/t5/Administration-and-Deployment/Upgrading-the-OS-REHL-7-x-to-8-x-in-SAS-Grid-environment/m-p/899363#M27402 <P>HI Team ,&nbsp;</P> <P>&nbsp;</P> <P>We are planning&nbsp; to upgrade the OS version of the REHL 7.X to 8.X . What are step I should be taking care in the upgrade from SAS grid perspective ?</P> Fri, 20 Oct 2023 11:44:41 GMT MG18 2023-10-20T11:44:41Z https://communities.sas.com/t5/Administration-and-Deployment/Upgrading-the-OS-REHL-7-x-to-8-x-in-SAS-Grid-environment/m-p/899363#M27402 <P>HI Team ,&nbsp;</P> <P>&nbsp;</P> <P>We are planning&nbsp; to upgrade the OS version of the REHL 7.X to 8.X . What are step I should be taking care in the upgrade from SAS grid perspective ?</P> Fri, 20 Oct 2023 11:44:41 GMT https://communities.sas.com/t5/Administration-and-Deployment/Upgrading-the-OS-REHL-7-x-to-8-x-in-SAS-Grid-environment/m-p/899363#M27402 MG18 2023-10-20T11:44:41Z https://communities.sas.com/t5/Administration-and-Deployment/Upgrading-the-OS-REHL-7-x-to-8-x-in-SAS-Grid-environment/m-p/899415#M27405 <P>SAS strongly discourages doing an upgrade in place of a major version of an operating system (i.e. RHEL 7 to RHEL <span class="lia-unicode-emoji" title=":smiling_face_with_sunglasses:">😎</span> and not reinstalling SAS on the UIP version of RHEL.</P> <P>&nbsp;</P> <P>In other words, please install RHEL 8 on new hardware and then reinstall SAS Grid on the new hardware.</P> Fri, 20 Oct 2023 16:21:29 GMT https://communities.sas.com/t5/Administration-and-Deployment/Upgrading-the-OS-REHL-7-x-to-8-x-in-SAS-Grid-environment/m-p/899415#M27405 MargaretC 2023-10-20T16:21:29Z