初始化步骤
http://1.116.235.157:1080/install/k8sinit.sh
http://1.116.235.157:1080/install/dockerinit.sh
docker安装1.23
yum install -y kubelet-1.23* kubectl-1.23* kubeadm-1.23* systemctl enable kubelet
containerd安装1.26
yum install -y kubelet-1.26* kubectl-1.26* kubeadm-1.26* containerd.io containerd config default > /etc/containerd/config.toml cat <<EOF | sudo tee /etc/crictl.yaml runtime-endpoint: unix:///run/containerd/containerd.sock EOF sed -i 's|sandbox_image = "registry.k8s.io/pause:3.6"|sandbox_image = "registry.aliyuncs.com/google_containers/pause:3.9"|' /etc/containerd/config.toml systemctl restart containerd && systemctl enable containerd systemctl enable kubelet
获取加入集群的token
kubeadm token create --print-join-command
范例：
kubeadm join 10.10.21.100:8443 --token grvjkk.rnxfmqvtsax19zyi --discovery-token-ca-cert-hash sha256:b6a618913f456f6b814b2e37e15a5db7adbc6d15565fb98baa8782bc9eca45ca