Kubernetes demo

Requirements

• Docker
• Curl

Demo

1. Install minikube: https://kubernetes.io/docs/tasks/tools/install-minikube/
2. Start minikube: minikube start
3. Reuse Docker daemon: eval $(minikube docker-env)
4. Build hello-world image: docker build -t hello:latest .
5. Apply hello-world deployment: kubectl -f deployment.yml
6. Expose hello-world service: kubectl expose deployment hello-world --type=LoadBalancer --port=8080
7. Access it via minikube service: curl $(minikube service --url hello-world)

Extra

Explore kubernetes with:

• kubectl get pods
• kubectl get deploy/hello-world
• kubectl get service/hello-world