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fix(docs): update references from ReplicationController #585

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42 changes: 20 additions & 22 deletions web/guestbook-go/README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -26,30 +26,30 @@ This example assumes that you have a working cluster. See the [Getting Started G

Use the `examples/guestbook-go/redis-master-controller.yaml` file to create a [replication controller](https://kubernetes.io/docs/concepts/workloads/controllers/replicationcontroller/) and Redis master [pod](https://kubernetes.io/docs/concepts/workloads/pods/pod-overview/). The pod runs a Redis key-value server in a container. Using a replication controller is the preferred way to launch long-running pods, even for 1 replica, so that the pod benefits from the self-healing mechanism in Kubernetes (keeps the pods alive).

1. Use the [redis-master-controller.yaml](redis-master-controller.yaml) file to create the Redis master replication controller in your Kubernetes cluster by running the `kubectl create -f` *`filename`* command:
1. Use the [redis-master-controller.yaml](redis-master-controller.yaml) file to create the Redis master deployment in your Kubernetes cluster by running the `kubectl create -f` *`filename`* command:

```console
$ kubectl create -f guestbook-go/redis-master-controller.yaml

```

2. To verify that the redis-master controller is up, list the replication controllers you created in the cluster with the `kubectl get rc` command(if you don't specify a `--namespace`, the `default` namespace will be used. The same below):
2. To verify that the redis-master controller is up, list the deployments you created in the cluster with the `kubectl get deployments` command(if you don't specify a `--namespace`, the `default` namespace will be used. The same below):

```console
$ kubectl get rc
CONTROLLER CONTAINER(S) IMAGE(S) SELECTOR REPLICAS
redis-master redis-master gurpartap/redis app=redis,role=master 1
...
$ kubectl get deployments
NAME READY UP-TO-DATE AVAILABLE AGE
redis-master 1/1 1 1 33m
...
```

Result: The replication controller then creates the single Redis master pod.
Result: The deployment then creates the single Redis master pod.

3. To verify that the redis-master pod is running, list the pods you created in cluster with the `kubectl get pods` command:

```console
$ kubectl get pods
NAME READY STATUS RESTARTS AGE
redis-master-xx4uv 1/1 Running 0 1m
NAME READY STATUS RESTARTS AGE
redis-master-5b97bdb85f-vvk28 1/1 Running 0 35m
...
```

Expand Down Expand Up @@ -108,7 +108,6 @@ The Redis master we created earlier is a single pod (REPLICAS = 1), while the Re
```console
$ kubectl get rc
CONTROLLER CONTAINER(S) IMAGE(S) SELECTOR REPLICAS
redis-master redis-master redis app=redis,role=master 1
redis-replica redis-replica registry.k8s.io/redis-slave:v2 app=redis,role=replica 2
...
```
Expand All @@ -126,10 +125,10 @@ The Redis master we created earlier is a single pod (REPLICAS = 1), while the Re

```console
$ kubectl get pods
NAME READY STATUS RESTARTS AGE
redis-master-xx4uv 1/1 Running 0 18m
redis-replica-b6wj4 1/1 Running 0 1m
redis-replica-iai40 1/1 Running 0 1m
NAME READY STATUS RESTARTS AGE
redis-master-5b97bdb85f-vvk28 1/1 Running 0 35m
redis-replica-b6wj4 1/1 Running 0 1m
redis-replica-iai40 1/1 Running 0 1m
...
```

Expand Down Expand Up @@ -179,7 +178,6 @@ This is a simple Go `net/http` ([negroni](https://github.com/codegangsta/negroni
$ kubectl get rc
CONTROLLER CONTAINER(S) IMAGE(S) SELECTOR REPLICAS
guestbook guestbook registry.k8s.io/guestbook:v3 app=guestbook 3
redis-master redis-master redis app=redis,role=master 1
redis-replica redis-replica registry.k8s.io/redis-replica:v2 app=redis,role=replica 2
...
```
Expand All @@ -188,13 +186,13 @@ This is a simple Go `net/http` ([negroni](https://github.com/codegangsta/negroni

```console
$ kubectl get pods
NAME READY STATUS RESTARTS AGE
guestbook-3crgn 1/1 Running 0 2m
guestbook-gv7i6 1/1 Running 0 2m
guestbook-x405a 1/1 Running 0 2m
redis-master-xx4uv 1/1 Running 0 23m
redis-replica-b6wj4 1/1 Running 0 6m
redis-replica-iai40 1/1 Running 0 6m
NAME READY STATUS RESTARTS AGE
guestbook-3crgn 1/1 Running 0 2m
guestbook-gv7i6 1/1 Running 0 2m
guestbook-x405a 1/1 Running 0 2m
redis-master-5b97bdb85f-vvk28 1/1 Running 0 23m
redis-replica-b6wj4 1/1 Running 0 6m
redis-replica-iai40 1/1 Running 0 6m
...
```

Expand Down