Appendix B. RHEL 9 repositories
If your system is registered to the Red Hat Content Delivery Network (CDN) using the Red Hat Subscription Manager (RHSM), RHEL 9 repositories are automatically enabled during the in-place upgrade. However, on systems registered to Red Hat Satellite using RHSM, you must manually enable and synchronize both RHEL 8 and RHEL 9 repositories before running the pre-upgrade report.
Make sure to enable the target OS version of each repository, for example 9.4. If you have enabled only the RHEL 9 version of the repositories, the in-place upgrade is inhibited.
If you plan to use Red Hat Satellite during the upgrade, you must enable and synchronize at least the following RHEL 9 repositories before the upgrade using either the Satellite web UI or the hammer repository-set enable and hammer product synchronize commands:
| Architecture | Repository | Repository ID | Repository name | Release version |
|---|---|---|---|---|
| 64-bit Intel and AMD | BaseOS |
| Red Hat Enterprise Linux 9 for x86_64 - BaseOS (RPMs) | x86_64 <target_os_version> |
| AppStream |
| Red Hat Enterprise Linux 9 for x86_64 - AppStream (RPMs) | x86_64 <target_os_version> | |
| 64-bit ARM | BaseOS |
| Red Hat Enterprise Linux 9 for ARM 64 - BaseOS (RPMs) | aarch64 <target_os_version> |
| AppStream |
| Red Hat Enterprise Linux 9 for ARM 64 - AppStream (RPMs) | aarch64 <target_os_version> | |
| IBM Power (little endian) | BaseOS |
| Red Hat Enterprise Linux 9 for Power, little endian - BaseOS (RPMs) | ppc64le <target_os_version> |
| AppStream |
| Red Hat Enterprise Linux 9 for Power, little endian - AppStream (RPMs) | ppc64le <target_os_version> | |
| IBM Z | BaseOS |
| Red Hat Enterprise Linux 9 for IBM z Systems - BaseOS (RPMs) | s390x <target_os_version> |
| AppStream |
| Red Hat Enterprise Linux 9 for IBM z Systems - AppStream (RPMs) | s390x <target_os_version> |
Replace <target_os_version> with the target OS version, for example 9.4.
