From ac2729ed0a5f2a1f02e61f725a5e5c08ace0cfa7 Mon Sep 17 00:00:00 2001 From: netroby Date: Fri, 18 Aug 2017 13:05:58 +0800 Subject: [PATCH] If command.Execute() return err, print to stdErr --- cmd/kube-proxy/proxy.go | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/cmd/kube-proxy/proxy.go b/cmd/kube-proxy/proxy.go index 9ec68a51fed..dad632b8df5 100644 --- a/cmd/kube-proxy/proxy.go +++ b/cmd/kube-proxy/proxy.go @@ -18,6 +18,7 @@ package main import ( goflag "flag" + "fmt" "os" "github.com/spf13/pflag" @@ -41,7 +42,8 @@ func main() { logs.InitLogs() defer logs.FlushLogs() - if err := command.Execute(); err != nil { + if err := command.Execute(); err != nil { + fmt.Fprintf(os.Stderr, "%v\n", err) os.Exit(1) } }