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apiVersion: v1
kind: ConfigMap
metadata:
  name: coredns
  namespace: kube-system
  labels:
    eks.amazonaws.com/component: coredns
    k8s-app: kube-dns
data:
  Corefile: |
    .:53 {
        errors
        health
        kubernetes cluster.local in-addr.arpa ip6.arpa {
        pods insecure
        ${UPSTREAM}
        fallthrough in-addr.arpa ip6.arpa
        }
        prometheus :9153
        forward . /etc/resolv.conf
      cache 30
      loop
      reload
      loadbalance
    }
    ${ACTIVEDIRECTORYDNS}:53 {
        errors
        cache 30
        forward . ${DNSSERVERIPS}
    }