1、master01节点执行
kubeadm token create --print-join-command
2、执行命令
kubeadm join 192.168.0.236:16443 --token qucd8q.hsfq4a1afluzaky3 --discovery-token-ca-cert-hash sha256:92175a356db070deb2ddd3823e288e3005a4baeec9b68580dcc11ce4d3767195
3、查看node02节点是否加入集群
