【发布时间】:2021-07-08 21:40:46
【问题描述】:
Kubernetes如何为ETCD集群创建Leases资源来查看leader信息?
$ kubectl get leases
NAME HOLDER AGE
kube-controller-manager master01.k8s-host.com_68f9a489-4e8c-4dc6-a9c2-6136d4cf7798 22h
kube-scheduler master01.k8s-host.com_b1a8a9a3-e2bb-4102-84a4-b046b8776bdb 21h
$ kubectl version
Client Version: version.Info{Major:"1", Minor:"20", GitVersion:"v1.20.8", GitCommit:"5575935422cc1cf5169dfc8847cb587aa47bac5a", GitTreeState:"clean", BuildDate:"2021-06-16T13:00:45Z", GoVersion:"go1.15.13", Compiler:"gc", Platform:"linux/amd64"}
$ etcd version
etcd Version: 3.4.16
Git SHA: d19fbe541
Go Version: go1.12.17
Go OS/Arch: linux/amd64
【问题讨论】:
标签: kubernetes etcd