Interview Q&A / Linux & Shell
Linux & Shell interview questions
Permissions, processes, pipes and the commands you are expected to know cold.
Prefer rapid revision? Practise Linux & Shell short interview answers →
- How do you make systemd restart a service automatically if it crashes?
Set Restart=on-failure (or always) in the [Service] section, usually with RestartSec= to add a delay. systemd then restarts the process after a crash, and StartLimitBurst and StartLimitIntervalSec stop endless crash loops.
IntermediateQuick answer1 min read