kubectl get nodes
kubectl run nginx --image=nginx --restart=Never
kubectl get pods
kubectl expose pod/nginx --port=80 --target-port=80 --type=NodePort --name=nginx-svc
kubectl run nodejs --image=alesandrog/nodejs-uraccan --restart=Never
kubectl get pods
kubectl expose pod/nodejs --port=3000 --target-port=3000 --type=NodePort --name=nginx-svc
kubectl logs pod/nodejs
kubectl exec -it nodejs -- /bin/bash
kubectl delete pod/nodejs
vim deployment.yml
kubectl apply -f deployment.yml
kubectl get deployments
kubectl get pods
kubectl expose deployment/app1 --port=3000 --target-port=3000 --type=LoadBalancer --name=balanceador
kubectl get services
kubectl describe deployment/app1