Address review comments

This commit is contained in:
Dr. Stefan Schimanski
2015-07-14 08:23:12 +02:00
parent 6d652eccd5
commit 3cb31a2ad4

View File

@@ -195,7 +195,7 @@ started the Kubernetes pod.
## Launching kube-dns
Kube-dns is an addon for Kubernetes which adds service discovery to the cluster. For a detailed explanation see [DNS in Kubernetes][4].
Kube-dns is an addon for Kubernetes which adds DNS-based service discovery to the cluster. For a detailed explanation see [DNS in Kubernetes][4].
The kube-dns addon runs as a pod inside the cluster. The pod consists of three co-located containers:
- a local etcd instance
@@ -267,7 +267,7 @@ Then start the pod:
kubectl create -f busybox.yaml
```
When the pod is up and running, start a lookup:
When the pod is up and running, start a lookup for the Kubernetes master service, made available on 10.10.10.1 by default:
```bash
kubectl exec busybox -- nslookup kubernetes