Quiz: systemd services

Question 1 of 10

The questions are about what you saw on the machine in the lessons of the “Systemd services” module: the two states of a service, cron and nginx after a crash, lab-worker failing with 203/EXEC and 217/USER, an nginx configuration error, and a unit change that reaches the process only after daemon-reload and a restart. The quiz is passed at 70% correct answers.

10 questions · threshold 70%

One correct answer

After `sudo systemctl stop cron` the machine printed these lines. What happens to cron at the next boot?

$ systemctl is-active cron
inactive
$ systemctl is-enabled cron
enabled

It starts and stops at once, because stop holds until undone.
systemd starts it.
It will not start, because stop turned autostart off.
It will not start until someone starts it by hand.

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Quiz: systemd services

After sudo systemctl stop cron the machine printed these lines. What happens to cron at the next boot?

After `sudo systemctl stop cron` the machine printed these lines. What happens to cron at the next boot?