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Enable HorizontalPodAutoscalerUseRESTClients option

pull/6/head
Karol Wychowaniec 2017-09-28 16:01:27 +02:00
parent 5bad51f616
commit f3fddaedd0
3 changed files with 15 additions and 10 deletions
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4
cluster/gce/gci/configure-helper.sh
View File

@ -1602,6 +1602,10 @@ function start-kube-controller-manager {
if [[ -n "${CLUSTER_SIGNING_DURATION:-}" ]]; then
params+=" --experimental-cluster-signing-duration=$CLUSTER_SIGNING_DURATION"
fi
# disable using HPA metrics REST clients if metrics-server isn't enabled
if [[ "${ENABLE_METRICS_SERVER:-}" != "true" ]]; then
params+=" --horizontal-pod-autoscaler-use-rest-clients=false"
fi
local -r kube_rc_docker_tag=$(cat /home/kubernetes/kube-docker-files/kube-controller-manager.docker_tag)
local container_env=""

2
cmd/kube-controller-manager/app/options/options.go
View File

@ -115,7 +115,7 @@ func NewCMServer() *CMServer {
ClusterSigningDuration: metav1.Duration{Duration: helpers.OneYear},
ReconcilerSyncLoopPeriod: metav1.Duration{Duration: 60 * time.Second},
EnableTaintManager: true,
HorizontalPodAutoscalerUseRESTClients: false,
HorizontalPodAutoscalerUseRESTClients: true,
},
}
s.LeaderElection.LeaderElect = true

19
cmd/kube-controller-manager/app/options/options_test.go
View File

@ -192,15 +192,16 @@ func TestAddFlags(t *testing.T) {
{Group: "apiregistration.k8s.io", Resource: "apiservices"},
{Group: "apiextensions.k8s.io", Resource: "customresourcedefinitions"},
},
NodeEvictionRate: 0.2,
SecondaryNodeEvictionRate: 0.05,
LargeClusterSizeThreshold: 100,
UnhealthyZoneThreshold: 0.6,
DisableAttachDetachReconcilerSync: true,
ReconcilerSyncLoopPeriod: metav1.Duration{Duration: 30 * time.Second},
Controllers: []string{"foo", "bar"},
EnableTaintManager: false,
UseServiceAccountCredentials: true,
NodeEvictionRate: 0.2,
SecondaryNodeEvictionRate: 0.05,
LargeClusterSizeThreshold: 100,
UnhealthyZoneThreshold: 0.6,
DisableAttachDetachReconcilerSync: true,
ReconcilerSyncLoopPeriod: metav1.Duration{Duration: 30 * time.Second},
Controllers: []string{"foo", "bar"},
EnableTaintManager: false,
HorizontalPodAutoscalerUseRESTClients: true,
UseServiceAccountCredentials: true,
},
Kubeconfig: "/kubeconfig",
Master: "192.168.4.20",