Rancher Server 设置
- Rancher 版本：2.5.11
- 安装选项 (Docker install/Helm Chart): docker run（单台启动）
- 如果是 Helm Chart 安装，需要提供 Local 集群的类型（RKE1, RKE2, k3s, EKS, 等）和版本：
- 在线或离线部署：在线
下游集群信息
- Kubernetes 版本:
- Cluster Type (Local/Downstream):
- 如果 Downstream，是什么类型的集群?(自定义/导入或为托管 等):
用户信息
- 登录用户的角色是什么？ （管理员/集群所有者/集群成员/项目所有者/项目成员/自定义）：
- 如果自定义，自定义权限集：
主机操作系统：
问题描述：
k3s.log日志里面有很多
watcher.go:207] watch chan error: etcdserver: mvcc: required revision has been compacted
内容，这种是什么原因导致？我上网查看，说是etcd 版本过低导致，那么如何来升级etcd。
重现步骤：
结果：
预期结果：
截图：
其他上下文信息：
日志
W0801 10:39:23.798433 54 watcher.go:207] watch chan error: etcdserver: mvcc: required revision has been compacted
W0801 10:42:00.415557 54 watcher.go:207] watch chan error: etcdserver: mvcc: required revision has been compacted
W0801 10:43:16.857826 54 watcher.go:207] watch chan error: etcdserver: mvcc: required revision has been compacted
W0801 10:50:20.612507 54 watcher.go:207] watch chan error: etcdserver: mvcc: required revision has been compacted
W0801 10:53:00.958044 54 watcher.go:207] watch chan error: etcdserver: mvcc: required revision has been compacted
W0801 10:53:11.991349 54 watcher.go:207] watch chan error: etcdserver: mvcc: required revision has been compacted
W0801 10:57:15.321958 54 watcher.go:207] watch chan error: etcdserver: mvcc: required revision has been compacted
W0801 10:58:47.534209 54 watcher.go:207] watch chan error: etcdserver: mvcc: required revision has been compacted
time="2022-08-01T11:02:48.050659703Z" level=info msg="Cluster-Http-Server 2022/08/01 11:02:48 http: TLS handshake error from 10.42.0.85:48754: EOF"
time="2022-08-01T11:02:48.050834514Z" level=info msg="Cluster-Http-Server 2022/08/01 11:02:48 http: TLS handshake error from 10.42.0.85:48752: EOF"
W0801 11:05:00.190786 54 watcher.go:207] watch chan error: etcdserver: mvcc: required revision has been compacted
W0801 11:05:08.318112 54 watcher.go:207] watch chan error: etcdserver: mvcc: required revision has been compacted
W0801 11:07:14.735546 54 watcher.go:207] watch chan error: etcdserver: mvcc: required revision has been compacted
W0801 11:08:38.919880 54 watcher.go:207] watch chan error: etcdserver: mvcc: required revision has been compacted
W0801 11:13:02.188310 54 watcher.go:207] watch chan error: etcdserver: mvcc: required revision has been compacted
W0801 11:14:45.036361 54 watcher.go:207] watch chan error: etcdserver: mvcc: required revision has been compacted
W0801 11:15:26.976226 54 watcher.go:207] watch chan error: etcdserver: mvcc: required revision has been compacted
W0801 11:18:33.205951 54 watcher.go:207] watch chan error: etcdserver: mvcc: required revision has been compacted
W0801 11:23:21.535200 54 watcher.go:207] watch chan error: etcdserver: mvcc: required revision has been compacted
W0801 11:27:32.207368 54 watcher.go:207] watch chan error: etcdserver: mvcc: required revision has been compacted
W0801 11:28:47.153720 54 watcher.go:207] watch chan error: etcdserver: mvcc: required revision has been compacted
I0801 11:34:23.314446 54 trace.go:205] Trace[1046526770]: "Get" url:/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-controller-manager,user-agent:k3s/v1.19.13+k3s1 (linux/amd64) kubernetes/99eadcc/leader-election,client:127.0.0.1 (01-Aug-2022 11:34:22.653) (total time: 661ms):
Trace[1046526770]: ---"About to write a response" 660ms (11:34:00.314)
Trace[1046526770]: [661.172985ms] [661.172985ms] END
W0801 11:34:26.822121 54 watcher.go:207] watch chan error: etcdserver: mvcc: required revision has been compacted
W0801 11:37:51.465395 54 watcher.go:207] watch chan error: etcdserver: mvcc: required revision has been compacted
W0801 11:39:35.898190 54 watcher.go:207] watch chan error: etcdserver: mvcc: required revision has been compacted
W0801 11:42:39.300150 54 watcher.go:207] watch chan error: etcdserver: mvcc: required revision has been compacted
W0801 11:43:03.169575 54 watcher.go:207] watch chan error: etcdserver: mvcc: required revision has been compacted