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kubernetes-the-hard-way/docs/08-dns-addon.md

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Deploying the DNS Add-on

In this lab you will deploy the DNS add-on which is required for every Kubernetes cluster. Without the DNS add-on the following things will not work:

  • DNS based service discovery
  • DNS lookups from containers running in pods

Deploy the Cluster DNS Add-on

kubectl create -f https://raw.githubusercontent.com/kelseyhightower/kubernetes-the-hard-way/master/skydns-svc.yaml

kubectl create -f https://raw.githubusercontent.com/kelseyhightower/kubernetes-the-hard-way/master/skydns-rc.yaml