From 362f0a2fcb1e9be42b7e84775d3e8658ee72ad64 Mon Sep 17 00:00:00 2001
From: Benjamin Wang <benjamin.ahrtr@gmail.com>
Date: Wed, 24 Jan 2024 13:47:30 +0000
Subject: [PATCH] print error log when creating peer listener failed

Signed-off-by: Benjamin Wang <benjamin.ahrtr@gmail.com>
---
 server/embed/etcd.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/server/embed/etcd.go b/server/embed/etcd.go
index 10828e0cd..68b9e6aaf 100644
--- a/server/embed/etcd.go
+++ b/server/embed/etcd.go
@@ -549,6 +549,7 @@ func configurePeerListeners(cfg *Config) (peers []*peerListener, err error) {
 			transport.WithTimeout(rafthttp.ConnReadTimeout, rafthttp.ConnWriteTimeout),
 		)
 		if err != nil {
+			cfg.logger.Error("creating peer listener failed", zap.Error(err))
 			return nil, err
 		}
 		// once serve, overwrite with 'http.Server.Shutdown'