Docs/CloudNative/Kubernetes/Docs/init/node加入token过期.md

token有效期只有24h

master

# 生成master certificates-key
kubeadm init phase upload-certs --upload-certs

node

# 生成token
kubeadm token generate

kubeadm token create [上步命令结果] --print-join-command --ttl=0