如何解决这个错误“看陈的错误:etcdserver:MVCC:需要修订已经被压缩”?

问题描述 投票:0回答:1

我有两个节点,并为ETCD两个节点的集群kubernetes,也是我使用的身份验证我的kubernetes。当我运行此命令:kubectl get cs我得到这样的输出:

NAME                 STATUS      MESSAGE                                                                                        ERROR
scheduler            Unhealthy   Get http://127.0.0.1:10251/healthz: dial tcp 127.0.0.1:10251: getsockopt: connection refused   
controller-manager   Healthy     ok                                                                                             
etcd-1               Healthy     {"health": "true"}                                                                             
etcd-0               Healthy     {"health": "true"}   

当我检查我的KUBE-API服务器的日志中我得到这个错误:

E0516 22:28:14.312855       1 watcher.go:188] watch chan error: etcdserver: mvcc: required revision has been compacted

这是什么错误,我该如何解决这一问题?

我也得到这样的警告我KUBE-控制器经理:

W0516 22:28:14.314137       1 reflector.go:323] k8s.io/kubernetes/pkg/controller/garbagecollector/graph_builder.go:192: watch of <nil> ended with: etcdserver: mvcc: required revision has been compacted

在我的KUBE-调度:

W0516 10:43:38.097940       1 reflector.go:323] k8s.io/kubernetes/plugin/pkg/scheduler/factory/factory.go:451: watch of *v1.Pod ended with: too old resource version: 2153673 (2154157)

我的版本是1.6.3 kubernetes

我真的很感谢你的帮助:)

kubernetes etcd kubernetes-health-check
1个回答
0
投票

更新ETCD版本3.0.11或更高版本

https://github.com/kubernetes/kubernetes/issues/45506

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