title: “google nameservers in Kubernetes”
date: 2019-08-07T15:18:41
slug: google-nameservers-in-kubernetes

kubectl edit configmaps -n kube-system coredns

apiVersion: v1
data:
 Corefile: |
 .:53 {
 errors
 health
 kubernetes cluster.local in-addr.arpa ip6.arpa {
 pods insecure
 upstream
 fallthrough in-addr.arpa ip6.arpa
 ttl 30
 }
 prometheus :9153
 forward . 8.8.8.8 8.8.4.4
 cache 30
 loop
 reload
 loadbalance
 }
kind: ConfigMap
metadata:
 creationTimestamp: "2019-08-06T20:00:32Z"
 name: coredns
 namespace: kube-system
 resourceVersion: "116259"
 selfLink: /api/v1/namespaces/kube-system/configmaps/coredns
 uid: d5892fc1-b2fe-4f46-b3bb-4185a34f8f3e