From 194dcc921a94aa12fc04e2b3262ac3e4f69142b1 Mon Sep 17 00:00:00 2001
From: dkkb <82504881+dkkb@users.noreply.github.com>
Date: Thu, 27 May 2021 02:17:27 +0800
Subject: [PATCH] example: improve hello world server with starting msg (#4468)

---
 examples/helloworld/greeter_server/main.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/examples/helloworld/greeter_server/main.go b/examples/helloworld/greeter_server/main.go
index 15604f9fc1f..4d077db92cf 100644
--- a/examples/helloworld/greeter_server/main.go
+++ b/examples/helloworld/greeter_server/main.go
@@ -50,6 +50,7 @@ func main() {
 	}
 	s := grpc.NewServer()
 	pb.RegisterGreeterServer(s, &server{})
+	log.Printf("server listening at %v", lis.Addr())
 	if err := s.Serve(lis); err != nil {
 		log.Fatalf("failed to serve: %v", err)
 	}