fix scheduler port boundary to match detection

e8f7739e · David Eads · 3994829c · e8f7739e
Commit e8f7739e authored Jun 19, 2018 by David Eads
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insecure_serving.go cmd/kube-scheduler/app/options/insecure_serving.go +1 -1

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--- a/cmd/kube-scheduler/app/options/insecure_serving.go
+++ b/cmd/kube-scheduler/app/options/insecure_serving.go
@@ -152,7 +152,7 @@ func (o *CombinedInsecureServingOptions) Validate() []error {
 	errors := []error{}
-	if o.BindPort <= 0 || o.BindPort > 32767 {
+	if o.BindPort < 0 || o.BindPort > 32767 {
 		errors = append(errors, fmt.Errorf("--port %v must be between 0 and 32767, inclusive. 0 for turning off insecure (HTTP) port", o.BindPort))
 	}