Challenges

Focused hands-on problems designed to help you hone your DevOps or Server Side skills. Some challenges are more educational, while others are based on real-world scenarios. The platform provides hints and feedback for each challenge, including automated solution checks.

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Community Collection

Challenges contributed by the community members sharing their knowledge and expertise.

Challenge,  Medium

Resolve a Container Port Conflict and Expose Multiple Ports Through a Single Service

Omkar Shelke
by  Omkar Shelke

A Deployment with two nginx containers has a port conflict — both containers use port 80. Fix the conflict by updating the ConfigMap, mounting it into the second container, updating the containerPort, and exposing both containers via a NodePort Service.

ckadckamulti-containerservice
Submissions: 1/2