Merge pull request #61311 from k82cn/k8s_61050_1

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>. Added network-unavailable tolerations when hostNetwork=true. Signed-off-by: Da K. Ma <klaus1982.cn@gmail.com> **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 #61050 **Release note**: ```release-note None ```

Merge pull request #61311 from k82cn/k8s_61050_1
d0f8f418 · Kubernetes Submit Queue · GitHub · ab2d235d · d653ff6a · d0f8f418
Unverified Commit d0f8f418 authored Mar 19, 2018 by Kubernetes Submit Queue Committed by GitHub Mar 19, 2018
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metadata-proxy.yaml cluster/addons/metadata-proxy/gce/metadata-proxy.yaml +5 -0

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--- a/cluster/addons/metadata-proxy/gce/metadata-proxy.yaml
+++ b/cluster/addons/metadata-proxy/gce/metadata-proxy.yaml
@@ -37,6 +37,11 @@ spec:
      serviceAccountName: metadata-proxy
      hostNetwork: true
      dnsPolicy: Default
+      tolerations:
+      - operator: "Exists"
+        effect: "NoExecute"
+      - operator: "Exists"
+        effect: "NoSchedule"
      containers:
      - name: metadata-proxy
        image: k8s.gcr.io/metadata-proxy:v0.1.9