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More skills · hands-on lab

DO280 Lab 17: Prepare and Control OpenShift Updates

Read update channels and available updates, find removed APIs before an update, pause machine pool updates and keep operator updates under control.
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  • 40 minutesTime in the lab
  • AdvancedLevel
  • 5 tasksChecked automatically
  • CertificateVerifiable link when you finish

The situation

An update is planned for next week. You check what will change and make sure nothing updates by surprise.

What you will do

  1. Guided exercise: Channel and updates
  2. Guided exercise: APIs that will be removed
  3. Lab: Pause node updates
  4. Lab: Unpause
  5. Orderquestion

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.