Kubernetes-weave-ubuntu.sh

configure.sh

#!/bin/sh

sudo apt-get update \
  && sudo apt-get install -qy docker.io \
  && sudo apt-get install -y apt-transport-https
  
curl -s https://packages.cloud.google.com/apt/doc/apt-key.gpg | sudo apt-key add -

echo "deb http://apt.kubernetes.io/ kubernetes-xenial main" \
  | sudo tee -a /etc/apt/sources.list.d/kubernetes.list \
  && sudo apt-get update
  
sudo apt-get update \
  && sudo apt-get install -y kubelet kubeadm kubernetes-cni

cat | sudo tee /etc/docker/daemon.json <<EOF
{
  "exec-opts": ["native.cgroupdriver=systemd"],
  "log-driver": "json-file",
  "log-opts": {
    "max-size": "100m"
  },
  "storage-driver": "overlay2"
}
EOF

sudo mkdir -p /etc/systemd/system/docker.service.d

sudo systemctl enable --now docker.service

sudo swapoff -a
sudo sed -i '/^\/swapfile/d' /etc/fstab
sudo rm -f /swapfile