Kubernetes wow demo
- setup basic project
- create GCP project
- create node container and push to docker hub
- create pod spec
- create kubernetes cluster yaml
- push application pod
- hit application
- scale application up to handle load
- tear down kubernetes cluster
kubectl get pods -w
kubectl apply -f kubernetes/pod.yml
kubectl rolling-update tech-conf-2017 --image eu.gcr.io/tech-conf-2017/super-duper-app:2 --image-pull-policy Always
Jujhar broke the build
kubectl rolling-update tech-conf-2017 --rollback
kubectl rolling-update tech-conf-2017 --image eu.gcr.io/tech-conf-2017/super-duper-app:1 --image-pull-policy Always
kubectl apply -f kubernetes/pod.yml
kubectl apply -f kubernetes/pod.yml