Chapter 5. Known Issues

If you upgrade VMs on Azure cloud launched from the "RHEL for SAP" (a discontinued offer) image of "gen1", and see an error similar to below, please ensure that /etc/hosts doesn’t contain a line X.X.X.X rhui*.microsoft.com. This is an artifact IP address of Azure RHUI Content Distribution Server (CDS) instance to fetch the content from.

Error:

Stderr: Host and machine ids are equal (hash): refusing to link journals
            Failed to synchronize cache for repo 'rhel-8-for-x86_64-appstream-eus-rhui-rpms', ignoring this repo.
            Failed to synchronize cache for repo 'microsoft-azure-rhel8-sapapps', ignoring this repo.
            Error: Unable to find a match: rhui-azure-rhel8-sapapps

or

Stderr: Host and machine ids are equal (hash): refusing to link journals
            Failed to synchronize cache for repo 'rhel-8-for-x86_64-appstream-e4s-rhui-rpms', ignoring this repo.
            Failed to synchronize cache for repo 'microsoft-azure-rhel8-sap-ha', ignoring this repo.
            Error: Unable to find a match: rhui-azure-rhel8-sap-ha