Merge pull request #65860 from sttts/sttts-high-ports

Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>. controller-managers: allow high ports in secure serving validation Certain operating systems will select high port (>32768) when asked for a free port. This PR changes the validation to allow that. Like https://github.com/kubernetes/kubernetes/pull/65833, but for controller managers. ```release-note Allow kube- and cloud-controller-manager to listen on ports up to 65535. ```

Merge pull request #65860 from sttts/sttts-high-ports
86b9a532 · Kubernetes Submit Queue · GitHub · 9d11a477 · 13f6db1d · 86b9a532
Unverified Commit 86b9a532 authored Jul 05, 2018 by Kubernetes Submit Queue Committed by GitHub Jul 05, 2018
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insecure_serving.go cmd/controller-manager/app/options/insecure_serving.go +2 -2

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--- a/cmd/controller-manager/app/options/insecure_serving.go
+++ b/cmd/controller-manager/app/options/insecure_serving.go
@@ -53,8 +53,8 @@ func (s *InsecureServingOptions) Validate() []error {

 	errors := []error{}

-	if s.BindPort < 0 || s.BindPort > 32767 {
-		errors = append(errors, fmt.Errorf("--insecure-port %v must be between 0 and 32767, inclusive. 0 for turning off insecure (HTTP) port", s.BindPort))
+	if s.BindPort < 0 || s.BindPort > 65335 {
+		errors = append(errors, fmt.Errorf("--insecure-port %v must be between 0 and 65535, inclusive. 0 for turning off insecure (HTTP) port", s.BindPort))
 	}

 	return errors