Câu 19: XK0-005: CompTIA Linux+

A Linux administrator would like to use systemd to schedule a job to run every two hours. The administrator creates timer and service definitions and restarts the server to load these new configurations. After the restart, the administrator checks the log file and notices that the job is only running daily. Which of the following is MOST likely causing the issue?

1. A. The checkdiskspace.service is not running.
2. B. The checkdiskspace.service needs to be enabled.
3. C. The OnCalendar schedule is incorrect in the timer definition. — đáp án hiện tại
4. D. The system-daemon services need to be reloaded.