As far as their reasoning, yes I agree, but If you see my other reply the "splunk-cmp-orchestrator" sidecar is in fact not supported. ... View more

For us it was 100% due to the lack of support for GLIBC 2.28 which ships with RHEL8. We have a support ticket that verified this. Unfortunately the recommendation is to upgrade the OS to RHEL9, which is not approved yet in my organization. From the ticket: "Official Documentation Reference According to the Splunk 10.2.0 Release Notes and System Requirements: - Edge Processor/Agent Management: Support for RHEL 8.0 has been removed for these specific components. - Supported OS: RHEL 9.0+, Ubuntu 24.04 LTS, and Debian 12+ are now the required platforms for the data management control plane and its associated sidecars." I found documentation for the Edge Processors that state this, but not the Agent Management... so. ¯\_(ツ)_/¯ ... View more

Hope this isn't another red herring. Curious if others are also on RHEL 8 with GLIBC 2.34. The splunk-cmp-orchestrator sidecar which runs when accessing the agent management UI, as evident by tailing the supervisor.log, requires GLIBC 2.34. Quick check- ldd /opt/splunk/var/run/supervisor/pkg-run/pkg-cmp-orchestrator*/splunk-cmp-orchestrator Not prepped for a RHEL9 upgrade, so I hope this is patched soon. ... View more

Same issue here. Air-gapped environment, unable to disable phone home, and agent management unavailable. Will be following closely for a solution. ... View more