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First part of improved rolling update, allow dynamic next replication controller generation.

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Brendan Burns
2015-04-23 16:27:19 -07:00
parent e8b28c59c6
commit 217e6ff0d0
32 changed files with 440 additions and 60 deletions
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13
docs/kubectl_rolling-update.md
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@@ -23,14 +23,25 @@ $ kubectl rolling-update frontend-v1 -f frontend-v2.json
// Update pods of frontend-v1 using JSON data passed into stdin.
$ cat frontend-v2.json | kubectl rolling-update frontend-v1 -f -
// Update the pods of frontend-v1 to frontend-v2 by just changing the image
$ kubectl rolling-update frontend-v1 frontend-v2 --image=image:v2
```
### Options
```
--deployment-label-key="deployment": The key to use to differentiate between two different controllers, default 'deployment'. Only relevant when --image is specified, ignored otherwise
--dry-run=false: If true, print out the changes that would be made, but don't actually make them.
-f, --filename="": Filename or URL to file to use to create the new controller.
-h, --help=false: help for rolling-update
--image="": Image to upgrade the controller to. Can not be used with --filename/-f
--no-headers=false: When using the default output, don't print headers.
-o, --output="": Output format. One of: json|yaml|template|templatefile.
--output-version="": Output the formatted object with the given version (default api-version).
--poll-interval="3s": Time delay between polling controller status after update. Valid time units are "ns", "us" (or "µs"), "ms", "s", "m", "h".
-t, --template="": Template string or path to template file to use when -o=template or -o=templatefile. The template format is golang templates [http://golang.org/pkg/text/template/#pkg-overview]
--timeout="5m0s": Max time to wait for a controller to update before giving up. Valid time units are "ns", "us" (or "µs"), "ms", "s", "m", "h".
--update-period="1m0s": Time to wait between updating pods. Valid time units are "ns", "us" (or "µs"), "ms", "s", "m", "h".
```
@@ -68,4 +79,4 @@ $ cat frontend-v2.json | kubectl rolling-update frontend-v1 -f -
### SEE ALSO
* [kubectl](kubectl.md) - kubectl controls the Kubernetes cluster manager
###### Auto generated by spf13/cobra at 2015-04-23 00:47:55.401210692 +0000 UTC
###### Auto generated by spf13/cobra at 2015-04-24 04:16:19.186748349 +0000 UTC