Challenge, Easy, on
Mount ConfigMap and Secret Using a Single Volume
by Omkar Shelke
Mount configuration and secrets into a single directory path using advanced Kubernetes volume techniques.
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.
Community Collection
Challenges contributed by the community members sharing their knowledge and expertise.
Challenge, Easy, on
Pod, Service, and Cross-Namespace DNS Resolution
by Omkar Shelke
Create a Pod with ConfigMap volume mount, expose it via ClusterIP Service, and test connectivity from another namespace. This combines multiple Kubernetes concepts.
Challenge, Easy, on
Resolve ContainerCreating Issue Caused by Missing ConfigMap
by Omkar Shelke
A Deployment is stuck with Pods in ContainerCreating state because the required ConfigMap was not created. Fix the issue to make the application accessible.
Submissions: 26/46
Challenge, Easy, on
Set ConfigMap Environment Variables in a Pod
by Omkar Shelke
Inject ConfigMap values as environment variables into a Kubernetes Pod.
Submissions: 25/37