From 0eb04cb433a8b3b7a06d8a02dd47b341c7a80cd6 Mon Sep 17 00:00:00 2001
From: Yu-Ju Hong <yjhong@google.com>
Date: Tue, 9 Feb 2016 17:55:51 -0800
Subject: [PATCH] Log kubelet startup error messages

---
 cmd/kubelet/app/server.go | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/cmd/kubelet/app/server.go b/cmd/kubelet/app/server.go
index 56594c3c87e..0a97f30d77a 100644
--- a/cmd/kubelet/app/server.go
+++ b/cmd/kubelet/app/server.go
@@ -262,7 +262,14 @@ func UnsecuredKubeletConfig(s *options.KubeletServer) (*KubeletConfig, error) {
 // Otherwise, the caller is assumed to have set up the KubeletConfig object and all defaults
 // will be ignored.
 func Run(s *options.KubeletServer, kcfg *KubeletConfig) error {
-	var err error
+	err := run(s, kcfg)
+	if err != nil {
+		glog.Errorf("Failed running kubelet: %v", err)
+	}
+	return err
+}
+
+func run(s *options.KubeletServer, kcfg *KubeletConfig) (err error) {
 	if s.LockFilePath != "" {
 		glog.Infof("aquiring lock on %q", s.LockFilePath)
 		if err := flock.Acquire(s.LockFilePath); err != nil {