[v0.14.x] - Expose CoreDNS to Prometheus (#1635)

* Allow prometheus to scrape coredns * Fix bad copy and paste
kubernetes-retired · Jun 27, 2019 · 69d661d · 69d661d
1 parent 32089a0
commit 69d661d
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/builtin/files/userdata/cloud-config-controller b/builtin/files/userdata/cloud-config-controller
@@ -4238,6 +4238,11 @@ write_files:
         metadata:
           name: kube-dns
           namespace: kube-system
+          {{- if eq .KubeDns.Provider "coredns" }}
+          annotations:
+            prometheus.io/port: "9153"
+            prometheus.io/scrape: "true"
+          {{- end }}               
           labels:
             k8s-app: kube-dns
             kubernetes.io/cluster-service: "true"