Docker · hands-on lab
Docker Lab 21: Secure a Registry with Authentication
Run a registry that requires a user name and password, log in and out, and see where credentials are stored.
- 40 minutesTime in the lab
- AdvancedLevel
- 4 tasksChecked automatically
- CertificateVerifiable link when you finish
The situation
Only your build team may push to the company registry.
What you will do
- Guided exercise: Password file
- Guided exercise: Registry with auth
- Lab: Log in and push
- Credentialsquestion
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.