--- /dev/null
+#!/bin/bash
+
+set -ex
+
+cat << EOF | sudo tee /etc/hosts
+127.0.0.1 localhost
+192.168.1.10 master
+192.168.1.21 worker1
+192.168.1.22 worker2
+192.168.1.23 worker3
+EOF
+
+curl -s http://packages.cloud.google.com/apt/doc/apt-key.gpg | sudo apt-key add -
+cat <<EOF | sudo tee /etc/apt/sources.list.d/kubernetes.list
+deb http://apt.kubernetes.io/ kubernetes-xenial main
+EOF
+sudo apt-get update
+sudo apt-get install -y docker.io
+sudo apt-get install -y --allow-downgrades kubelet=1.7.0-00 kubeadm=1.7.0-00 kubectl=1.7.0-00 kubernetes-cni=0.5.1-00