{"level":"fatal","ts":"2021-08-04T03:49:59.852+0800","caller":"etcdmain/etcd.go:271","msg":"discovery failed","error":"member 37e41f1523c88997 has already been bootstrapped","stacktrace":"go.etcd.io/etcd/etcdmain.startEtcdOrProxyV2\n\t/data/etcd/etcdmain/etcd.go:271\ngo.etcd.io/etcd/etcdmain.Main\n\t/data/etcd/etcdmain/main.go:46\nmain.main\n\t/data/etcd/main.go:28\nruntime.main\n\t/usr/local/go/src/runtime/proc.go:204"}
生产环境 报了一个这个 :(