Challenge, Medium, on
Kubernetes Pod Scheduling: LimitRange and ResourceQuota
Use LimitRange to set per-pod resource defaults and ResourceQuota to cap total namespace consumption.
Submissions: 14/24
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, Medium, on
Why LimitRange Is Not Injecting Default Requests and Limits into Running Pods
by Omkar Shelke
A LimitRange exists in the namespace but Pods are not receiving default resource requests and limits. Investigate the root cause and fix it.
Submissions: 11/12
Challenge, Easy, on
Enforce Resource Policies Using LimitRange
by Omkar Shelke
Create a LimitRange in a namespace to enforce minimum, maximum, and default resource constraints for containers, then deploy a compliant Pod.
Submissions: 22/26
Challenge, Medium, on
Troubleshoot Pod Manifest Deployment Failure Due to Resource Constraints
by Omkar Shelke
Debug and fix a Pod that fails to deploy due to resource constraint violations in a namespace with ResourceQuota and LimitRange policies.
Submissions: 23/24