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Mike Danese
2015-07-14 09:37:37 -07:00
parent 14c3fc5afe
commit 3eff8fce41
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docs/user-guide/update-demo/README.md
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@@ -29,11 +29,11 @@ limitations under the License.
-->
# Live update example
This example demonstrates the usage of Kubernetes to perform a live update on a running group of [pods](../../docs/pods.md).
This example demonstrates the usage of Kubernetes to perform a live update on a running group of [pods](../../../docs/user-guide/pods.md).
### Step Zero: Prerequisites
This example assumes that you have forked the repository and [turned up a Kubernetes cluster](../../docs/getting-started-guides/):
This example assumes that you have forked the repository and [turned up a Kubernetes cluster](../../../docs/getting-started-guides/):
```bash
$ cd kubernetes
@@ -82,7 +82,7 @@ $ kubectl rolling-update update-demo-nautilus --update-period=10s -f examples/up
```
The rolling-update command in kubectl will do 2 things:
1. Create a new [replication controller](../../docs/replication-controller.md) with a pod template that uses the new image (`gcr.io/google_containers/update-demo:kitten`)
1. Create a new [replication controller](../../../docs/user-guide/replication-controller.md) with a pod template that uses the new image (`gcr.io/google_containers/update-demo:kitten`)
2. Scale the old and new replication controllers until the new controller replaces the old. This will kill the current pods one at a time, spinnning up new ones to replace them.
Watch the [demo website](http://localhost:8001/static/index.html), it will update one pod every 10 seconds until all of the pods have the new image.
@@ -133,5 +133,5 @@ Note that the images included here are public domain.
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[![Analytics](https://kubernetes-site.appspot.com/UA-36037335-10/GitHub/examples/update-demo/README.md?pixel)]()
[![Analytics](https://kubernetes-site.appspot.com/UA-36037335-10/GitHub/docs/user-guide/update-demo/README.md?pixel)]()
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