lesson_11.sh

kubectl apply -f pod-empty-dir.yaml
kubectl create configmap game-config --from-file=configure-pod-container/configmap/
kubectl describe configmap game-config
kubectl exec -it pod-env-var cat /app/game.properties
kubectl exec -it pod-env-var env

kubectl apply -f pv.yaml
kubectl apply -f pvc.yaml
kubectl apply -f pod-with-pvc.yaml
in minikube machine: echo “hello from the other side” > /data/pv0001/index.html

https://storage.googleapis.com/kubernetes-helm/helm-v2.14.0-windows-amd64.zip
helm init
helm repo update
helm list
helm install --name redis stable/redis
helm delete --purge redis
helm install --name grafana stable/grafana\n
helm upgrade  --name grafana stable/grafana --set persistence.enabled=true
helm upgrade  grafana stable/grafana --set persistence.enabled=true
helm upgrade  grafana stable/grafana --set persistence.enabled=true --set replicas=3
helm install --name grafana stable/grafana -f values-dev.yaml
helm delete --purge grafana
helm install --name grafana stable/grafana -f values-prod.yaml