The rsyslog service on RHEL 9 must be active.

The "rsyslog" service must be running to provide logging services, which are essential to system administration.

Verify that "rsyslog" is active with the following command:

$ systemctl is-active rsyslog 

active

If the rsyslog service is not active, this is a finding.

To enable the rsyslog service, run the following command:

$ sudo systemctl enable --now rsyslog