README: change client service endpoint
@@ -62,9 +62,8 @@ example-etcd-cluster-0002 1/1 Running 0 1m
$ kubectl get services
NAME CLUSTER-IP EXTERNAL-IP PORT(S) AGE
-example-etcd-cluster-0000 10.0.6.23 <none> 2380/TCP,2379/TCP 2m
-example-etcd-cluster-0001 10.0.64.204 <none> 2380/TCP,2379/TCP 1m
-example-etcd-cluster-0002 10.0.199.80 <none> 2380/TCP,2379/TCP 1m
+example-etcd-cluster None <none> 2380/TCP 1m
+example-etcd-cluster-client 10.0.69.135 <none> 2379/TCP 1m
```
If you are working with [minikube locally](https://github.com/kubernetes/minikube#minikube) create a nodePort service and test out that etcd is responding:
@@ -243,7 +242,7 @@ Let's try to write some data into etcd:
```
$ kubectl run --rm -i --tty fun --image quay.io/coreos/etcd --restart=Never -- /bin/sh
-/ # ETCDCTL_API=3 etcdctl --endpoints http://example-etcd-cluster-with-backup-0002:2379 put foo bar
+/ # ETCDCTL_API=3 etcdctl --endpoints http://example-etcd-cluster-with-backup-client:2379 put foo bar
OK
(ctrl-D to exit)
```
