A Linux administrator is investigating the reason a systemd timer is not running every night at midnight. The administrator sees the following unit file:
[Unit]
Description=Execute backup every day at midnight
[Timer]
OnCalendar=--01 00:00:00
Unit=backup.service
RandomizedDelaySec=10800
[Install]
WantedBy=multi-user.target
Which of the following modifications should the administrator make in the unit file? (Select two).
Submit