Expose Internal Services Using NGINX Kubernetes Gateway API
by Omkar Shelke
Configure a Kubernetes Gateway API setup to expose aviation platform services using path-based routing for flight and booking services.
Submissions: 27/43
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.
CKA Practice: Configure Network Policies To Restrict Traffic Between Pods
by Adam Leskis
This exercise tests your ability to configure kubernetes network policies to make sure only pods with specific labels can communicate with each other.
Submissions: 79/192
Configure Ingress Routing with Traefik for a Multi-Service Shop Application
by Omkar Shelke
Create an Ingress resource for a shop application with path-based routing to multiple backend services and configure /etc/hosts for local DNS resolution.
Resolve a Container Port Conflict and Expose Multiple Ports Through a Single Service
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.
Submissions: 14/20