Merge pull request #60524 from dims/temp-fix-for-kube-scheduler-leader-election

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>. Temporary fix for LeaderElect for kube-scheduler **What this PR does / why we need it**: kube-controller-manager defaults --leader-elect to true. We should do the same for kube-scheduler. kube-scheduler used to have this set to true, but it got lost during refactoring: efb2bb71 **Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*: Fixes #59729 **Special notes for your reviewer**: **Release note**: ```release-note kube-scheduler: restores default leader election behavior. leader-elect command line parameter should "true" ```

Merge pull request #60524 from dims/temp-fix-for-kube-scheduler-leader-election
58731ae6 · Kubernetes Submit Queue · GitHub · 6201c0b8 · 882a01ec · 58731ae6
Unverified Commit 58731ae6 authored Mar 01, 2018 by Kubernetes Submit Queue Committed by GitHub Mar 01, 2018
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server.go cmd/kube-scheduler/app/server.go +3 -0

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--- a/cmd/kube-scheduler/app/server.go
+++ b/cmd/kube-scheduler/app/server.go
@@ -152,6 +152,9 @@ func NewOptions() (*Options, error) {
 		return nil, err
 	}

+	// TODO: we should fix this up better (PR 59732)
+	o.config.LeaderElection.LeaderElect = true
+
 	return o, nil
 }