apiVersion: kubeadm.k8s.io/v1beta4 kind: JoinConfiguration discovery: bootstrapToken: token: "123456.1234567890123456" apiServerEndpoint: "192.168.10.100:6443" unsafeSkipCAVerification: true nodeRegistration: criSocket: "unix:///run/containerd/containerd.sock" kubeletExtraArgs: - name: node-ip value: "NODE_IP_PLACEHOLDER"