sudo apt update sudo apt -y install curl apt-transport-https curl -s https://packages.cloud.google.com/apt/doc/apt-key.gpg | sudo apt-key add - echo "deb https://apt.kubernetes.io/ kubernetes-xenial main" | sudo tee /etc/apt/sources.list.d/kubernetes.list sudo apt update sudo apt -y install vim git curl wget kubelet kubeadm kubectl sudo apt-mark hold kubelet kubeadm kubectl sudo sed -i '/ swap / s/^(.*)$/#\1/g' /etc/fstab sudo swapoff -a sudo modprobe overlay sudo modprobe br_netfilter
sudo tee /etc/sysctl.d/kubernetes.conf<<EOF net.bridge.bridge-nf-call-ip6tables = 1 net.bridge.bridge-nf-call-iptables = 1 net.ipv4.ip_forward = 1 EOF
sudo sysctl --system sudo apt update sudo apt install -y curl gnupg2 software-properties-common apt-transport-https ca-certificates curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add - sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" sudo apt update sudo apt install -y containerd.io docker-ce docker-ce-cli
sudo mkdir -p /etc/systemd/system/docker.service.d
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 systemctl daemon-reload sudo systemctl restart docker sudo systemctl enable docker sudo systemctl enable kubelet sudo kubeadm config images pull
kubeadm init --pod-network-cidr=10.244.0.0/16
mkdir -p $HOME/.kube
sudo cp -i /etc/kubernetes/admin.conf
kubectl apply -f https://raw.githubusercontent.com/coreos/flannel/master/Documentation/kube-flannel.yml
kubectl get pods --all-namespaces kubectl get nodes