kubeadm join 节点

[root@k8s-node01 ~]# kubeadm join 172.16.59.30:6443 --token yup5oo.s5ui8hfrrcm5jf2j \
>         --discovery-token-ca-cert-hash sha256:3fe816c50e13da9491b277711e6e77dc0d6d10c03b23f2d7487d5b3bea9b9525 
[preflight] Running pre-flight checks
[preflight] Reading configuration from the cluster...
[preflight] FYI: You can look at this config file with 'kubectl -n kube-system get cm kubeadm-config -o yaml'
[kubelet-start] Writing kubelet configuration to file "/var/lib/kubelet/config.yaml"
[kubelet-start] Writing kubelet environment file with flags to file "/var/lib/kubelet/kubeadm-flags.env"
[kubelet-start] Starting the kubelet
[kubelet-start] Waiting for the kubelet to perform the TLS Bootstrap...

This node has joined the cluster:
* Certificate signing request was sent to apiserver and a response was received.
* The Kubelet was informed of the new secure connection details.

Run 'kubectl get nodes' on the control-plane to see this node join the cluster.

[root@k8s-node01 ~]# ps -ef|grep kube
root       3269      1  6 23:45 ?        00:00:02 /usr/bin/kubelet --bootstrap-kubeconfig=/etc/kubernetes/bootstrap-kubelet.conf --kubeconfig=/etc/kubernetes/kubelet.conf --config=/var/lib/kubelet/config.yaml --network-plugin=cni --pod-infra-container-image=registry.aliyuncs.com/google_containers/pause:3.6 --fail-swap-on=false
root       3675   3656  0 23:45 ?        00:00:00 /usr/local/bin/kube-proxy --config=/var/lib/kube-proxy/config.conf --hostname-override=k8s-node01
root       4388   3122  0 23:46 pts/0    00:00:00 grep --color=auto kube

[root@k8s-node02 ~]# kubeadm join 172.16.59.30:6443 --token yup5oo.s5ui8hfrrcm5jf2j \
>         --discovery-token-ca-cert-hash sha256:3fe816c50e13da9491b277711e6e77dc0d6d10c03b23f2d7487d5b3bea9b9525 
[preflight] Running pre-flight checks
[preflight] Reading configuration from the cluster...
[preflight] FYI: You can look at this config file with 'kubectl -n kube-system get cm kubeadm-config -o yaml'
[kubelet-start] Writing kubelet configuration to file "/var/lib/kubelet/config.yaml"
[kubelet-start] Writing kubelet environment file with flags to file "/var/lib/kubelet/kubeadm-flags.env"
[kubelet-start] Starting the kubelet
[kubelet-start] Waiting for the kubelet to perform the TLS Bootstrap...

This node has joined the cluster:
* Certificate signing request was sent to apiserver and a response was received.
* The Kubelet was informed of the new secure connection details.

Run 'kubectl get nodes' on the control-plane to see this node join the cluster.

[root@k8s-node02 ~]#