GCE_REGION=us-west1 GCE_ZONE=us-west1-c GCE_PROJECT=centos-k8s KUBE_VER=1.11.2 KUBE_NETWORK=kubernetes KUBE_SUBNET=kubernetes-subnet KUBE_PUB_IP=kube-public-ip KUBE_SUBNET_CIDR=10.240.0.0/24 KUBE_SUBNET_ADDR=10.240.0 KUBE_POD_CIDR=10.200.0.0/16 KUBE_POD_ADDR=10.200 KUBE_NODE_POD_PREFIX=24 KUBE_INT_FW_NAME=kubernetes-allow-internal KUBE_EXT_FW_NAME=kubernetes-allow-external KUBE_CLUSTER=kube-cluster KUBE_CONTROLLERS=2 KUBE_WORKERS=2