教育-升级kubelet证书

时间:2023-12-05 14:17:31

升级kubelet证书

##在kube-controller-manager配置文件中,在command内添加最后两行,配置更新证书期限为10年,并开启证书自动轮转

vim /etc/kubernetes/manifests/kube-controller-manager.yaml

- command:

- kube-controller-manager

- --experimental-cluster-signing-duration=87600h0m0s

- --feature-gates=RotateKubeletServerCertificate=TRUE

重启kubelet服务

systemctl restart kubelet

support.huaweicloud.com/tsecp-education/tsecp_65.html