kubeadm-init.yaml.tpl

apiVersion: kubeadm.k8s.io/v1alpha1
kind: MasterConfiguration
kubernetesVersion: v1.9.1
networking:
  podSubnet: K8SHA_CIDR
  serviceSubnet: K8SHA_SVC_CIDR
apiServerCertSANs:
- K8SHA_HOSTNAME1
- K8SHA_HOSTNAME2
- K8SHA_HOSTNAME3
- K8SHA_IP1
- K8SHA_IP2
- K8SHA_IP3
- K8SHA_IPVIRTUAL
- 127.0.0.1
etcd:
  endpoints:
  - http://K8SHA_IP1:2379
  - http://K8SHA_IP2:2379
  - http://K8SHA_IP3:2379
token: K8SHA_TOKEN
tokenTTL: "0"