From e0f5956e4677dabe3c785e5545a1554f78794870 Mon Sep 17 00:00:00 2001
From: Joe Beda <joe.github@bedafamily.com>
Date: Tue, 9 Dec 2014 11:23:09 -0800
Subject: [PATCH] Make guestbook handle duplicate entries.

Also use kubernetes org on the Docker Hub to host the image.

Fixes #2811
---
 examples/guestbook/README.md                | 24 ++++++++++-----------
 examples/guestbook/frontend-controller.json |  2 +-
 examples/guestbook/php-redis/index.html     |  2 +-
 3 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/examples/guestbook/README.md b/examples/guestbook/README.md
index 80ad4311075..68eeecf96e2 100644
--- a/examples/guestbook/README.md
+++ b/examples/guestbook/README.md
@@ -224,7 +224,7 @@ The pod is described in the file `examples/guestbook/frontend-controller.json`:
            "id": "frontendController",
            "containers": [{
              "name": "php-redis",
-             "image": "brendanburns/php-redis",
+             "image": "kubernetes/example-guestbook-php-redis",
              "cpu": 100,
              "memory": 50000000,
              "ports": [{"containerPort": 80, "hostPort": 8000}]
@@ -244,23 +244,23 @@ Using this file, you can turn up your frontend with:
 
 ```shell
 $ cluster/kubecfg.sh -c examples/guestbook/frontend-controller.json create replicationControllers
-ID                   Image(s)                 Selector            Replicas
-----------           ----------               ----------          ----------
-frontendController   brendanburns/php-redis   name=frontend       3
+ID                   Image(s)                                 Selector            Replicas
+----------           ----------                               ----------          ----------
+frontendController   kubernetes/example-guestbook-php-redis   name=frontend       3
 ```
 
 Once that's up (it may take ten to thirty seconds to create the pods) you can list the pods in the cluster, to verify that the master, slaves and frontends are running:
 
 ```shell
 $ cluster/kubecfg.sh list pods
-ID                                      Image(s)                   Host                                          Labels                                                                                      Status
-----------                              ----------                 ----------                                    ----------                                                                                  ----------
-redis-master                            dockerfile/redis           kubernetes-minion-3.c.briandpe-api.internal   name=redis-master                                                                           Running
-e4469b52-70e7-11e4-9154-0800279696e1    brendanburns/redis-slave   kubernetes-minion-3.c.briandpe-api.internal   name=redisslave,replicationController=redisSlaveController,uses=redis-master                Running
-e446dfc0-70e7-11e4-9154-0800279696e1    brendanburns/redis-slave   kubernetes-minion-4.c.briandpe-api.internal   name=redisslave,replicationController=redisSlaveController,uses=redis-master                Running
-6b584847-70ee-11e4-9154-0800279696e1    brendanburns/php-redis     kubernetes-minion-3.c.briandpe-api.internal   name=frontend,replicationController=frontendController,uses=redisslave,redis-master         Running
-6b59e6d5-70ee-11e4-9154-0800279696e1    brendanburns/php-redis     kubernetes-minion-2.c.briandpe-api.internal   name=frontend,replicationController=frontendController,uses=redisslave,redis-master         Running
-6b57a25d-70ee-11e4-9154-0800279696e1    brendanburns/php-redis     kubernetes-minion-1.c.briandpe-api.internal   name=frontend,replicationController=frontendController,uses=redisslave,redis-master         Running
+ID                                      Image(s)                                   Host                                          Labels                                                                                      Status
+----------                              ----------                                 ----------                                    ----------                                                                                  ----------
+redis-master                            dockerfile/redis                           kubernetes-minion-3.c.briandpe-api.internal   name=redis-master                                                                           Running
+e4469b52-70e7-11e4-9154-0800279696e1    brendanburns/redis-slave                   kubernetes-minion-3.c.briandpe-api.internal   name=redisslave,replicationController=redisSlaveController,uses=redis-master                Running
+e446dfc0-70e7-11e4-9154-0800279696e1    brendanburns/redis-slave                   kubernetes-minion-4.c.briandpe-api.internal   name=redisslave,replicationController=redisSlaveController,uses=redis-master                Running
+6b584847-70ee-11e4-9154-0800279696e1    kubernetes/example-guestbook-php-redis     kubernetes-minion-3.c.briandpe-api.internal   name=frontend,replicationController=frontendController,uses=redisslave,redis-master         Running
+6b59e6d5-70ee-11e4-9154-0800279696e1    kubernetes/example-guestbook-php-redis     kubernetes-minion-2.c.briandpe-api.internal   name=frontend,replicationController=frontendController,uses=redisslave,redis-master         Running
+6b57a25d-70ee-11e4-9154-0800279696e1    kubernetes/example-guestbook-php-redis     kubernetes-minion-1.c.briandpe-api.internal   name=frontend,replicationController=frontendController,uses=redisslave,redis-master         Running
 ```
 
 You will see a single redis master pod, two redis slaves, and three frontend pods.
diff --git a/examples/guestbook/frontend-controller.json b/examples/guestbook/frontend-controller.json
index 1138f737700..44dfd4d1c8f 100644
--- a/examples/guestbook/frontend-controller.json
+++ b/examples/guestbook/frontend-controller.json
@@ -12,7 +12,7 @@
            "id": "frontendController",
            "containers": [{
              "name": "php-redis",
-             "image": "brendanburns/php-redis",
+             "image": "kubernetes/example-guestbook-php-redis",
              "cpu": 100,
              "memory": 50000000,
              "ports": [{"containerPort": 80, "hostPort": 8000}]
diff --git a/examples/guestbook/php-redis/index.html b/examples/guestbook/php-redis/index.html
index 0d33d6d8ae8..81328b4fcd8 100644
--- a/examples/guestbook/php-redis/index.html
+++ b/examples/guestbook/php-redis/index.html
@@ -16,7 +16,7 @@
     </fieldset>
     </form>
     <div>
-      <div ng-repeat="msg in messages">
+      <div ng-repeat="msg in messages track by $index">
         {{msg}}
       </div>
     </div>