all SubConns are in TransientFailure, latest connection error: connection closed

Question

[root@kubespray-1 ~]# etcdctl member list
{“level”:“warn”,“ts”:“2021-08-22T18:00:54.768+0800”,“caller”:“clientv3/retry_interceptor.go:62”,“msg”:“retrying of unary invoker failed”,“target”:“endpoint://client-9b435e4d-cdc5-43c6-9f91-bd3a52520ccd/127.0.0.1:2379”,“attempt”:0,“error”:“rpc error: code = DeadlineExceeded desc = latest balancer error: all SubConns are in TransientFailure, latest connection error: connection closed”}
Error: context deadline exceeded

Answer 1

刘果国 2021-08-23 09:02:45

关于这种问题提问的正确姿势：什么方式搭建的etcd集群，几个节点的集群，每个节点的启动日志，每个节点的配置文件，自己发现了什么问题，做了哪些尝试。一个异常语录扔过来真心爱莫能助

• 提问者 香泪 #1

  kubespray安装