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-rw-r--r--running-locally.md11
1 files changed, 10 insertions, 1 deletions
diff --git a/running-locally.md b/running-locally.md
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@@ -166,7 +166,16 @@ One or more of the Kubernetes daemons might've crashed. Tail the logs of each in
#### The pods fail to connect to the services by host names
-The local-up-cluster.sh script doesn't start a DNS service. Similar situation can be found [here](http://issue.k8s.io/6667). You can start a manually. Related documents can be found [here](../../cluster/addons/dns/#how-do-i-configure-it)
+To start the DNS service, you need to set the following variables:
+
+```sh
+KUBE_ENABLE_CLUSTER_DNS=true
+KUBE_DNS_SERVER_IP="10.0.0.10"
+KUBE_DNS_DOMAIN="cluster.local"
+KUBE_DNS_REPLICAS=1
+```
+
+To know more on DNS service you can look [here](http://issue.k8s.io/6667). Related documents can be found [here](../../cluster/addons/dns/#how-do-i-configure-it)