Master 节点

查询可用安装包的信息

$ apt-cache madison kubeadm | head
kubeadm |  1.26.0-00 | https://mirrors.aliyun.com/kubernetes/apt kubernetes-xenial/main amd64 Packages
kubeadm |  1.25.5-00 | https://mirrors.aliyun.com/kubernetes/apt kubernetes-xenial/main amd64 Packages

切换 root 用户

su - root

更新

apt -y update
apt -y install docker-ce docker-ce-cli containerd.io
apt -y install kubelet=1.26.0-00 kubeadm=1.26.0-00 kubectl=1.26.0-00

安装 Kubernetes $ kubeadm reset -f $ kubeadm init --kubernetes-version=1.26.0 --image-repository=registry.aliyuncs.