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Fix the service printer to be a single line per service

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This commit is contained in:
Brendan Burns
2015-08-07 21:08:43 -07:00
parent 68bc931c65
commit 79fb674679
19 changed files with 123 additions and 133 deletions
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28
examples/guestbook/README.md
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@@ -235,8 +235,9 @@ Then check the list of services, which should include the redis-master:
```console
$ kubectl get services
NAME LABELS SELECTOR IP PORT
redis-master name=redis-master name=redis-master 10.0.246.242 6379
NAME CLUSTER_IP EXTERNAL_IP PORT(S) SELECTOR AGE
redis-master 10.0.136.3 <none> 6379/TCP app=redis,role=master 1h
...
```
This will cause all pods to see the redis master apparently running on <ip>:6379. A service can map an incoming port to any `targetPort` in the backend pod. Once created, the service proxy on each node is configured to set up a proxy on the specified port (in this case port 6379).
@@ -358,9 +359,9 @@ $ kubectl create -f examples/guestbook/redis-slave-service.yaml
services/redis-slave
$ kubectl get services
NAME LABELS SELECTOR IP PORT
redis-master name=redis-master name=redis-master 10.0.246.242 6379
redis-slave name=redis-slave name=redis-slave 10.0.72.62 6379
NAME CLUSTER_IP EXTERNAL_IP PORT(S) SELECTOR AGE
redis-master 10.0.136.3 <none> 6379/TCP app=redis,role=master 1h
redis-slave 10.0.21.92 <none> 6379/TCP app-redis,role=slave 1h
```
### Step Five: Create the frontend replicated pods
@@ -525,10 +526,10 @@ Then, list all your services again:
```console
$ kubectl get services
NAME LABELS SELECTOR IP PORT(S)
frontend name=frontend name=frontend 10.0.93.211 80/TCP
redis-master name=redis-master name=redis-master 10.0.246.242 6379/TCP
redis-slave name=redis-slave name=redis-slave 10.0.72.62 6379/TCP
NAME CLUSTER_IP EXTERNAL_IP PORT(S) SELECTOR AGE
frontend 10.0.93.211 <none> 80/TCP name=frontend 1h
redis-master 10.0.136.3 <none> 6379/TCP app=redis,role=master 1h
redis-slave 10.0.21.92 <none> 6379/TCP app-redis,role=slave 1h
```
@@ -544,11 +545,10 @@ If the `LoadBalancer` specification is used, it can take a short period for an e
```console
$ kubectl get services
NAME LABELS SELECTOR IP PORT(S)
frontend name=frontend name=frontend 10.0.93.211 80/TCP
130.211.135.84
redis-master name=redis-master name=redis-master 10.0.246.242 6379/TCP
redis-slave name=redis-slave name=redis-slave 10.0.72.62 6379/TCP
NAME CLUSTER_IP EXTERNAL_IP PORT(S) SELECTOR AGE
frontend 10.0.93.211 130.211.188.51 80/TCP name=frontend 1h
redis-master 10.0.136.3 <none> 6379/TCP app=redis,role=master 1h
redis-slave 10.0.21.92 <none> 6379/TCP app-redis,role=slave 1h
```
Once you've exposed the service to an external IP, visit the IP to see your guestbook in action. E.g., `http://130.211.188.51:80` in the example above.