Install Docker Desktop, and in Kubernetes Settings enable Kubernetes
| Command | Purpose |
|---|---|
| gradlew clean build | Build & package fat jar |
| docker build -t pk/demo . | Build image, tagged as pk/demo |
| kubectl apply -f pk-demo-configmap.yaml | Create configmap - used to simulate Vault integration |
| kubectl apply -f pk-demo-deployment.yaml | Create deployment |
| kubectl expose deployment pk-demo-app --type=NodePort --name=pk-demo-svc | Expose application as a service |
| kubectl get svc pk-demo-svc | Get service details - including NodePort port (will be > 30000) - e.g. if the output is 8080:32395/TCP, the NodePort is 32395 |
Now you should be able to hit the service on http://localhost:<node port>/info