kubernetes-yaml/learn/learn-kubernetes-master/kiamol/ch01/vagrant/setup.sh

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#!/bin/bash
echo '--------'
echo "setup.sh as: $(whoami)"
echo '--------'
DOCKER_VERSION="5:19.03.12~3-0~ubuntu-xenial"
KUBERNETES_VERSION="1.18.8-00"
hostname -I | awk '{print $NF}' > /tmp/ip.txt
# turn off swap - for the Kubelet
swapoff -a
sed -ri '/\sswap\s/s/^#?/#/' /etc/fstab
# install Docker
apt-get update
apt-get install -y \
apt-transport-https \
ca-certificates \
curl \
gnupg-agent \
software-properties-common
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | apt-key add -
add-apt-repository \
"deb [arch=amd64] https://download.docker.com/linux/ubuntu \
$(lsb_release -cs) \
stable"
apt-get update
apt-get install -y \
docker-ce=$DOCKER_VERSION \
docker-ce-cli=$DOCKER_VERSION \
containerd.io
# use Docker & Kind without sudo:
sudo usermod -aG docker vagrant
# install Kubectl
curl -s https://packages.cloud.google.com/apt/doc/apt-key.gpg | apt-key add -
add-apt-repository "deb https://apt.kubernetes.io/ kubernetes-xenial main"
apt-get update
apt-get install -y \
kubectl=$KUBERNETES_VERSION
# install Helm
curl https://raw.githubusercontent.com/helm/helm/master/scripts/get-helm-3 | bash
# install Kind
curl -Lo ./kind https://kind.sigs.k8s.io/dl/v0.8.1/kind-$(uname)-amd64
chmod +x ./kind
mv ./kind /usr/local/bin/kind