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Refdocs for 1.2 import

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John Mulhausen
2016-03-07 16:51:25 +00:00
parent 0a20f23ad9
commit a777a06bb1
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docs/user-guide/kubectl/kubectl_label.md
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---
layout: docwithnav
title: "kubectl label"
---
<!-- BEGIN MUNGE: UNVERSIONED_WARNING -->
@@ -21,63 +17,58 @@ If --overwrite is true, then existing labels can be overwritten, otherwise attem
If --resource-version is specified, then updates will use this resource version, otherwise the existing resource-version will be used.
```
{% raw %}
kubectl label [--overwrite] (-f FILENAME | TYPE NAME) KEY_1=VAL_1 ... KEY_N=VAL_N [--resource-version=version]
{% endraw %}
```
### Examples
```
{% raw %}
# Update pod 'foo' with the label 'unhealthy' and the value 'true'.
$ kubectl label pods foo unhealthy=true
kubectl label pods foo unhealthy=true
# Update pod 'foo' with the label 'status' and the value 'unhealthy', overwriting any existing value.
$ kubectl label --overwrite pods foo status=unhealthy
kubectl label --overwrite pods foo status=unhealthy
# Update all pods in the namespace
$ kubectl label pods --all status=unhealthy
kubectl label pods --all status=unhealthy
# Update a pod identified by the type and name in "pod.json"
$ kubectl label -f pod.json status=unhealthy
kubectl label -f pod.json status=unhealthy
# Update pod 'foo' only if the resource is unchanged from version 1.
$ kubectl label pods foo status=unhealthy --resource-version=1
kubectl label pods foo status=unhealthy --resource-version=1
# Update pod 'foo' by removing a label named 'bar' if it exists.
# Does not require the --overwrite flag.
$ kubectl label pods foo bar-
{% endraw %}
kubectl label pods foo bar-
```
### Options
```
{% raw %}
--all[=false]: select all resources in the namespace of the specified resource types
--dry-run[=false]: If true, only print the object that would be sent, without sending it.
-f, --filename=[]: Filename, directory, or URL to a file identifying the resource to update the labels
--no-headers[=false]: When using the default output, don't print headers.
-o, --output="": Output format. One of: json|yaml|wide|name|go-template=...|go-template-file=...|jsonpath=...|jsonpath-file=... See golang template [http://golang.org/pkg/text/template/#pkg-overview] and jsonpath template [http://releases.k8s.io/release-1.1/docs/user-guide/jsonpath.md].
-o, --output="": Output format. One of: json|yaml|wide|name|go-template=...|go-template-file=...|jsonpath=...|jsonpath-file=... See golang template [http://golang.org/pkg/text/template/#pkg-overview] and jsonpath template [http://releases.k8s.io/release-1.2/docs/user-guide/jsonpath.md].
--output-version="": Output the formatted object with the given version (default api-version).
--overwrite[=false]: If true, allow labels to be overwritten, otherwise reject label updates that overwrite existing labels.
--record[=false]: Record current kubectl command in the resource annotation.
--resource-version="": If non-empty, the labels update will only succeed if this is the current resource-version for the object. Only valid when specifying a single resource.
-l, --selector="": Selector (label query) to filter on
-a, --show-all[=false]: When printing, show all resources (default hide terminated pods.)
--sort-by="": If non-empty, sort list types using this field specification. The field specification is expressed as a JSONPath expression (e.g. 'ObjectMeta.Name'). The field in the API resource specified by this JSONPath expression must be an integer or a string.
--show-labels[=false]: When printing, show all labels as the last column (default hide labels column)
--sort-by="": If non-empty, sort list types using this field specification. The field specification is expressed as a JSONPath expression (e.g. '{.metadata.name}'). The field in the API resource specified by this JSONPath expression must be an integer or a string.
--template="": Template string or path to template file to use when -o=go-template, -o=go-template-file. The template format is golang templates [http://golang.org/pkg/text/template/#pkg-overview].
{% endraw %}
```
### Options inherited from parent commands
```
{% raw %}
--alsologtostderr[=false]: log to standard error as well as files
--api-version="": The API version to use when talking to the server
--certificate-authority="": Path to a cert. file for the certificate authority.
--client-certificate="": Path to a client key file for TLS.
--client-certificate="": Path to a client certificate file for TLS.
--client-key="": Path to a client key file for TLS.
--cluster="": The name of the kubeconfig cluster to use
--context="": The name of the kubeconfig context to use
@@ -97,14 +88,13 @@ $ kubectl label pods foo bar-
--username="": Username for basic authentication to the API server.
--v=0: log level for V logs
--vmodule=: comma-separated list of pattern=N settings for file-filtered logging
{% endraw %}
```
### SEE ALSO
* [kubectl](kubectl.html) - kubectl controls the Kubernetes cluster manager
* [kubectl](kubectl.md) - kubectl controls the Kubernetes cluster manager
###### Auto generated by spf13/cobra at 2015-09-25 23:39:47.89548479 +0000 UTC
###### Auto generated by spf13/cobra on 29-Feb-2016
@@ -116,4 +106,3 @@ $ kubectl label pods foo bar-
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