---Build Demo in Docker---
docker build -t demo:5 .
---Build Demo with MiniKube---
minikube image build -t demo:4 .--> laufende nummer anpassen
--Start Deployment--
kubectl apply -f deployment.yaml
--Get Kubernetes Service
kubectl get svc
--Port-Forwarding--
kubectl port-forward service/servicehra 8080:8080
--Scale Deployment--
kubectl scale --replicas=4 deployment/hra