Kubernetes Vagrant Setup

Vagrantfile

$script = <<SCRIPT
# Install docker
curl -fsSL get.docker.com | sh
# Install kubectl
curl -LO https://storage.googleapis.com/kubernetes-release/release/$(curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt)/bin/linux/amd64/kubectl
chmod +x ./kubectl
sudo mv ./kubectl /usr/local/bin/kubectl
# Install kubeadm
cat <<EOF > /etc/yum.repos.d/kubernetes.repo
[kubernetes]
name=Kubernetes
baseurl=https://packages.cloud.google.com/yum/repos/kubernetes-el7-x86_64
enabled=1
gpgcheck=1
repo_gpgcheck=1
gpgkey=https://packages.cloud.google.com/yum/doc/yum-key.gpg
        https://packages.cloud.google.com/yum/doc/rpm-package-key.gpg
EOF
setenforce 0
yum install -y kubelet kubeadm
systemctl enable kubelet && systemctl start kubelet
SCRIPT

Vagrant.configure("2") do |config|
  config.vm.provision "shell", inline: $script
  config.vm.box = "centos/7"

  config.vm.define "master"
  config.vm.define "client1"
  config.vm.define "client2"
end