Docker · hands-on lab

Docker Lab 09: Limit Resources and Keep Containers Running

Set memory and CPU limits, restart policies and log rotation, and read docker stats and events.

Create an account to start Use or ask for a voucher

35 minutesTime in the lab
AdvancedLevel
5 tasksChecked automatically
CertificateVerifiable link when you finish

The situation

One noisy container slowed the whole server last week. You set limits and make services restart on their own.

What you will do

Guided exercise: Memory and CPU
Guided exercise: Restart policy
Lab: Log rotation
OOMquestion
unless-stoppedquestion

How it works

The lab opens in your browser: a real terminal or desktop, nothing to install. Work through the tasks, press Check after each one and the portal verifies your work. Stuck? Ask for a hint. Finish every task and you get a certificate page with its own verification link for LinkedIn or your CV.