You will end up with the GCP resources.
gcloud compute instances list
NAME ZONE MACHINE_TYPE PREEMPTIBLE INTERNAL_IP EXTERNAL_IP STATUS
controller0 us-central1-b n1-standard-1 10.128.0.2 104.154.198.183 RUNNING
worker0 us-central1-b n1-standard-1 10.128.0.3 104.154.203.53 RUNNING
gcloud compute instances create controller0 \
--boot-disk-size 200GB \
--can-ip-forward \
--image ubuntu-1604-xenial-v20160921 \
--image-project ubuntu-os-cloud \
--machine-type n1-standard-1
gcloud compute instances create worker0 \
--boot-disk-size 200GB \
--can-ip-forward \
--image ubuntu-1604-xenial-v20160921 \
--image-project ubuntu-os-cloud \
--machine-type n1-standard-1