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add kube-dns auto-scalling

This commit is contained in:
moelsayed
2017-11-30 00:51:57 +02:00
parent 6fafe7bddc
commit 24e7974199

View File

@@ -1,7 +1,38 @@
package addons
func GetKubeDNSManifest(clusterDNSServer, clusterDomain string) string {
return `
return `---
apiVersion: apps/v1beta1
kind: Deployment
metadata:
name: kube-dns-autoscaler
namespace: kube-system
labels:
k8s-app: kube-dns-autoscaler
spec:
template:
metadata:
labels:
k8s-app: kube-dns-autoscaler
spec:
containers:
- name: autoscaler
image: gcr.io/google_containers/cluster-proportional-autoscaler-amd64:1.0.0
resources:
requests:
cpu: "20m"
memory: "10Mi"
command:
- /cluster-proportional-autoscaler
- --namespace=kube-system
- --configmap=kube-dns-autoscaler
- --target=Deployment/kube-dns
# When cluster is using large nodes(with more cores), "coresPerReplica" should dominate.
# If using small nodes, "nodesPerReplica" should dominate.
- --default-params={"linear":{"coresPerReplica":128,"nodesPerReplica":4,"min":1}}
- --logtostderr=true
- --v=2
---
apiVersion: v1
kind: ServiceAccount