Question 400
Original unofficial RHEL 10 RHCSA skill-check scenario: A recovery engineer needs a minimal multi-user command-line environment but boots the normal graphical target. Which ongoing practice best prevents a recurrence?
Explanation
Correct Answer
In this RHEL 10 system administration case: A recovery engineer needs a minimal multi-user command-line environment but boots the normal graphical target. Underlying reason: Systemd targets represent different sets of active units and dependencies. The most direct, approved resolution is: Select the appropriate supported multi-user target for the controlled recovery session. Confirm it by checking: The host reaches a text-oriented service target without an unnecessary graphical login. Sustain the fix by: Record the intended recovery target in change instructions. This is the INTENDED response for the best ongoing operational safeguard. It is a knowledge-check explanation, not a verified hands-on Red Hat exam answer;
Incorrect Answers
Test recovery access before changing default targets. That is not sufficient for the reported RHEL task, because systemd targets represent different sets of active units and dependencies.
Test multi-boot journal retention before incidents. That is not sufficient for the reported RHEL task, because systemd targets represent different sets of active units and dependencies.
Maintain service-aware reboot acceptance checklists. That is not sufficient for the reported RHEL task, because systemd targets represent different sets of active units and dependencies.