From 29c7775ea139fcc634b3a50c3244e2067e90361a Mon Sep 17 00:00:00 2001
From: "Zinin D.A" <admin@kami-no.ru>
Date: Tue, 11 Sep 2018 20:07:25 +0300
Subject: [PATCH] Monitor CoreDNS over svc
---
.../ansible/templates/coredns-svc.yml.j2 | 19 +++++++++++++------
1 file changed, 13 insertions(+), 6 deletions(-)
diff --git a/roles/kubernetes-apps/ansible/templates/coredns-svc.yml.j2 b/roles/kubernetes-apps/ansible/templates/coredns-svc.yml.j2
index 193de10eb..7f08d17ca 100644
--- a/roles/kubernetes-apps/ansible/templates/coredns-svc.yml.j2
+++ b/roles/kubernetes-apps/ansible/templates/coredns-svc.yml.j2
@@ -9,14 +9,21 @@ 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('') }}
clusterIP: {{ clusterIP }}
ports:
- - name: dns
- port: 53
- protocol: UDP
- - name: dns-tcp
- port: 53
- protocol: TCP
+ - name: dns
+ port: 53
+ protocol: UDP
+ - name: dns-tcp
+ port: 53
+ protocol: TCP
+ - name: metrics
+ port: 9153
+ protocol: TCP
--
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