Deploy Kubernetes ubuntu

https://thenewstack.io/tutorial-run-multi-node-kubernetes-cluster-digitalocean/

591c2583a2d482eca799b4778069169c37b3a57afbb4118922e9bbee1393c24c

curl https://packages.cloud.google.com/apt/doc/apt-key.gpg | apt-key add -




cat <<EOF > /etc/apt/sources.list.d/kubernetes.list
deb http://apt.kubernetes.io/ kubernetes-xenial main
EOF

apt-get update -y

apt-get install -y kubelet kubeadm kubectl kubernetes-cni

systemctl enable kubelet && systemctl start kubelet

kubeadm init --kubernetes-version v1.6.0 --skip-preflight-checks

kubeadm init

-- join
kubeadm join --token token


--if error
vi /etc/systemd/system/kubelet.service.d/10-kubeadm.conf
KUBELET_CGROUP_ARGS=--cgroup-driver=systemd to KUBELET_CGROUP_ARGS=--cgroup-driver=cgroupfs
service kubelet restart

journalctl -f -u docker