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Merge pull request #81306 from ravisantoshgudimetla/terminate-on-leader-election

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Scheduler should terminate on loosing leader lock
This commit is contained in:
Kubernetes Prow Robot 2019-08-15 11:06:49 -07:00 committed by GitHub
commit de3aed8023
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2 changed files with 1 additions and 3 deletions
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1
cmd/kube-scheduler/app/BUILD
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@ -23,7 +23,6 @@ go_library(
"//pkg/version:go_default_library",
"//pkg/version/verflag:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/util/errors:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/util/runtime:go_default_library",
"//staging/src/k8s.io/apiserver/pkg/authentication/authenticator:go_default_library",
"//staging/src/k8s.io/apiserver/pkg/authorization/authorizer:go_default_library",
"//staging/src/k8s.io/apiserver/pkg/endpoints/filters:go_default_library",

3
cmd/kube-scheduler/app/server.go
View File

@ -26,7 +26,6 @@ import (
goruntime "runtime"
utilerrors "k8s.io/apimachinery/pkg/util/errors"
utilruntime "k8s.io/apimachinery/pkg/util/runtime"
"k8s.io/apiserver/pkg/authentication/authenticator"
"k8s.io/apiserver/pkg/authorization/authorizer"
genericapifilters "k8s.io/apiserver/pkg/endpoints/filters"
@ -262,7 +261,7 @@ func Run(cc schedulerserverconfig.CompletedConfig, stopCh <-chan struct{}, regis
cc.LeaderElection.Callbacks = leaderelection.LeaderCallbacks{
OnStartedLeading: run,
OnStoppedLeading: func() {
utilruntime.HandleError(fmt.Errorf("lost master"))
klog.Fatalf("leaderelection lost")
},
}
leaderElector, err := leaderelection.NewLeaderElector(*cc.LeaderElection)