在Debian上安裝Kubernetes步驟如下:
sudo apt update && sudo apt upgrade -y
。sudo apt install -y apt-transport-https ca-certificates curl software-properties-common
。curl -fsSL https://download.docker.com/linux/debian/gpg | sudo apt-key add -
,sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/debian $(lsb_release -cs) stable"
。sudo apt install -y docker-ce docker-ce-cli containerd.io
,并啟動服務:sudo systemctl start docker
,sudo systemctl enable docker
。sudo swapoff -a
,sudo sed -i '/ swap / s/1/g' /etc/fstab
。sudo apt install -y containerd
。sudo systemctl enable --now containerd
。/etc/modules-load.d/containerd.conf
和/etc/sysctl.d/99-kubernetes-k8s.conf
文件并寫入相應內容,然后執行sudo sysctl --system
。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
,并鎖定版本:sudo apt-mark hold kubelet kubeadm kubectl
。sudo kubeadm init --pod-network-cidr=10.244.0.0/16
(可根據需要修改CIDR)。.kube
目錄: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://raw.githubusercontent.com/coreos/flannel/master/Documentation/kube-flannel.yml
。sudo kubeadm join <master-ip>:6443 --token <token> --discovery-token-ca-cert-hash sha256:<hash>
(需使用主節點初始化時生成的命令)。kubectl get nodes
,查看節點狀態是否為Ready。