Red Hat Satellite 6.17 Upgrade | 2026 |

: The internal caching mechanism for the Satellite dynamic inventory plugin has been rebuilt to handle environments with 20,000+ hosts without timing out during AAP syncs.

Update the base operating system first. Satellite cannot upgrade its own application stack if the OS kernel or glibc is outdated. red hat satellite 6.17 upgrade

hammer job-invocation create --job-template "Run Command - Script Default" \ --inputs command="hostname" --search-query "name = target-host.example.com" : The internal caching mechanism for the Satellite

: Better support for upgrading the underlying RHEL OS (from 8 to 9) while Satellite is installed, minimizing downtime. contact the Infrastructure Team.

For questions or to schedule your upgrade, contact the Infrastructure Team.