Docker · hands-on lab
Docker Lab 06: Run Multi-Container Apps with Compose
Describe a web app and its cache in compose.yaml, start, inspect and stop it with docker compose.
- 50 minutesTime in the lab
- IntermediateLevel
- 5 tasksChecked automatically
- CertificateVerifiable link when you finish
The situation
Starting containers one by one is error-prone. You describe the whole app in one file.
What you will do
- Guided exercise: compose.yaml
- Guided exercise: Logs and exec
- Lab: Dependencies and command
- Lab: Stop without losing data
- down -vquestion
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.