More skills · hands-on lab
DO180 Lab 08: Externalize Configuration with ConfigMaps and Secrets
Move settings and passwords out of the image into ConfigMaps and Secrets, use them as variables and files, and update them.
- 40 minutesTime in the lab
- IntermediateLevel
- 4 tasksChecked automatically
- CertificateVerifiable link when you finish
The situation
The shop app needs different settings in each environment and a database password nobody may see in the image.
What you will do
- Guided exercise: ConfigMap
- Guided exercise: Secret
- Lab: Configuration file
- Base64question
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.