gcloud config set project dockerappshow gcloud config set compute/zone us-central1-b PROJECT_ID="$(gcloud config get-value project)"
gcloud container clusters create hello-cluster --num-nodes=3 hello-cluster us-central1-b 1.6.4 35.188.126.107 n1-standard-1 1.6.4 3 RUNNING
gcloud compute instances list kubectl get service