Linux22: Containing and Restarting

After spotting the problem process, you need to stop it safely and keep a legitimate monitor running in the background

Objective

Learner can terminate a process (kill), understand termination signals, and manage background jobs

Mission

The stress-sim process from Linux21 must be terminated cleanly. Afterward, start health-monitor.sh in the background so it continues running while you work

Commands you may need to solve this lab

killkill -9&

Questions

1. Which command terminates a process by PID?

2. What is the difference between SIGTERM (default kill) and SIGKILL (kill -9)?

3. How do you launch a script or command as an asynchronous background job?

Machine Offline

Isolated container is offline

Click "Start Machine" to boot your sandbox instance and choose your preferred interface