Monitor CoreDNS over svc

2018-09-11 20:07:25 +03:00 · 2018-09-11 20:07:25 +03:00 · 29c7775ea1
parent 18f0531bba
commit 29c7775ea1
1 changed files with 13 additions and 6 deletions
--- a/roles/kubernetes-apps/ansible/templates/coredns-svc.yml.j2
+++ b/roles/kubernetes-apps/ansible/templates/coredns-svc.yml.j2
@ -9,6 +9,10 @@ metadata:
    kubernetes.io/cluster-service: "true"
    addonmanager.kubernetes.io/mode: Reconcile
    kubernetes.io/name: "CoreDNS"
+  annotations:
+    prometheus.io/path: /metrics
+    prometheus.io/port: "9153"
+    prometheus.io/scrape: "true"
 spec:
  selector:
    k8s-app: coredns{{ coredns_ordinal_suffix | default('') }}
@ -20,3 +24,6 @@ spec:
    - name: dns-tcp
      port: 53
      protocol: TCP
+    - name: metrics
+      port: 9153
+      protocol: TCP