Automatic Deployment

In General

1. Create your application and the Dockerfile
2. Run mvn package
3. Create Docker image
   • docker build -t <image_name> .
   • docker run -p 8080:8080 <image_name>
4. Create deployment.yaml
   • Specify the image name, port and number of replicas
5. Create service.yaml
   • define the service type and port
6. Apply the change to K8S cluster
   • kubectl apply -f deployment.yaml
   • kubectl apply -f service.yaml
7. Check the result:
   • kubectl get pods
   • kubectl get svc