Merge pull request #66095 from MrHohn/dns-autoscaler-1.2.0

Automatic merge from submit-queue (batch tested with PRs 66095, 66092). 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>. Bump cluster-proportional-autoscaler to 1.2.0 **What this PR does / why we need it**: Ref https://github.com/kubernetes-incubator/cluster-proportional-autoscaler/pull/47. Major changes in cluster-proportional-autoscaler to 1.2.0: - Watch nodes instead of periodic polls. RBAC permission is slightly edited to allow dns-autoscaler to watch nodes. /assign @shyamjvs cc @wojtek-t **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 #NONE **Release note**: ```release-note NONE ```

Merge pull request #66095 from MrHohn/dns-autoscaler-1.2.0
535a6838 · Kubernetes Submit Queue · GitHub · bc98f7a5 · ea1829bf · 535a6838
Unverified Commit 535a6838 authored Jul 12, 2018 by Kubernetes Submit Queue Committed by GitHub Jul 12, 2018
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dns-horizontal-autoscaler.yaml .../dns-horizontal-autoscaler/dns-horizontal-autoscaler.yaml +2 -2

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--- a/cluster/addons/dns-horizontal-autoscaler/dns-horizontal-autoscaler.yaml
+++ b/cluster/addons/dns-horizontal-autoscaler/dns-horizontal-autoscaler.yaml
@@ -29,7 +29,7 @@ metadata:
 rules:
  - apiGroups: [""]
    resources: ["nodes"]
-    verbs: ["list"]
+    verbs: ["list", "watch"]
  - apiGroups: [""]
    resources: ["replicationcontrollers/scale"]
    verbs: ["get", "update"]
@@ -82,7 +82,7 @@ spec:
      priorityClassName: system-cluster-critical
      containers:
      - name: autoscaler
-        image: k8s.gcr.io/cluster-proportional-autoscaler-amd64:1.1.2-r2
+        image: k8s.gcr.io/cluster-proportional-autoscaler-amd64:1.2.0
        resources:
            requests:
                cpu: "20m"