在Ubuntu上安裝K8S的步驟如下:
sudo apt update
sudo apt install -y docker.io
sudo systemctl start docker
sudo systemctl enable docker
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 install -y kubelet kubeadm kubectl
sudo apt-mark hold kubelet kubeadm kubectl
sudo kubeadm init --pod-network-cidr=192.168.0.0/16
(可根據實際情況修改CIDR)mkdir -p $HOME/.kube
sudo cp -i /etc/kubernetes/admin.conf $HOME/.kube/config
sudo chown $(id -u):$(id -g) $HOME/.kube/config
kubectl apply -f https://docs.projectcalico.org/manifests/calico.yaml
sudo kubeadm join <Master節點的IP地址>:<Master節點端口號> --token <token> --discovery-token-ca-cert-hash <hash>