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Janet Kuo
2016-12-13 13:44:13 -08:00
parent 0634802720
commit 28899d6ec6
128 changed files with 84478 additions and 11374 deletions
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docs/user-guide/kubectl/kubectl_label.md
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@@ -1,6 +1,5 @@
---
---
## kubectl label
Update the labels on a resource
@@ -8,12 +7,11 @@ Update the labels on a resource
### Synopsis
Update the labels on a resource.
A label must begin with a letter or number, and may contain letters, numbers, hyphens, dots, and underscores, up to 63 characters.
If --overwrite is true, then existing labels can be overwritten, otherwise attempting to overwrite a label will result in an error.
If --resource-version is specified, then updates will use this resource version, otherwise the existing resource-version will be used.
* A label must begin with a letter or number, and may contain letters, numbers, hyphens, dots, and underscores, up to 63 characters.
* If --overwrite is true, then existing labels can be overwritten, otherwise attempting to overwrite a label will result in an error.
* If --resource-version is specified, then updates will use this resource version, otherwise the existing resource-version will be used.
```
kubectl label [--overwrite] (-f FILENAME | TYPE NAME) KEY_1=VAL_1 ... KEY_N=VAL_N [--resource-version=version]
@@ -22,25 +20,24 @@ kubectl label [--overwrite] (-f FILENAME | TYPE NAME) KEY_1=VAL_1 ... KEY_N=VAL_
### Examples
```
# Update pod 'foo' with the label 'unhealthy' and the value '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
# Update all pods in the namespace
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
# Update pod 'foo' only if the resource is unchanged from 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-
# Update pod 'foo' with the label 'unhealthy' and the value '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
# Update all pods in the namespace
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
# Update pod 'foo' only if the resource is unchanged from 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-
```
### Options
@@ -48,8 +45,8 @@ kubectl label pods foo bar-
```
--all select all resources in the namespace of the specified resource types
--dry-run If true, only print the object that would be sent, without sending it.
-f, --filename value Filename, directory, or URL to a file identifying the resource to update the labels (default [])
--include-extended-apis If true, include definitions of new APIs via calls to the API server. [default true] (default true)
-f, --filename stringSlice Filename, directory, or URL to files identifying the resource to update the labels
--local If true, label will NOT contact api-server but run locally.
--no-headers When using the default or custom-column output format, don't print headers.
-o, --output string Output format. One of: json|yaml|wide|name|custom-columns=...|custom-columns-file=...|go-template=...|go-template-file=...|jsonpath=...|jsonpath-file=... See custom columns [http://kubernetes.io/docs/user-guide/kubectl-overview/#custom-columns], golang template [http://golang.org/pkg/text/template/#pkg-overview] and jsonpath template [http://kubernetes.io/docs/user-guide/jsonpath].
--output-version string Output the formatted object with the given group version (for ex: 'extensions/v1beta1').
@@ -67,37 +64,34 @@ kubectl label pods foo bar-
### Options inherited from parent commands
```
--alsologtostderr value log to standard error as well as files
--as string Username to impersonate for the operation
--certificate-authority string Path to a cert. file for the certificate authority
--client-certificate string Path to a client certificate file for TLS
--client-key string Path to a client key file for TLS
--cluster string The name of the kubeconfig cluster to use
--context string The name of the kubeconfig context to use
--insecure-skip-tls-verify If true, the server's certificate will not be checked for validity. This will make your HTTPS connections insecure
--kubeconfig string Path to the kubeconfig file to use for CLI requests.
--log-backtrace-at value when logging hits line file:N, emit a stack trace (default :0)
--log-dir value If non-empty, write log files in this directory
--logtostderr value log to standard error instead of files
--match-server-version Require server version to match client version
-n, --namespace string If present, the namespace scope for this CLI request
--password string Password for basic authentication to the API server
-s, --server string The address and port of the Kubernetes API server
--stderrthreshold value logs at or above this threshold go to stderr (default 2)
--token string Bearer token for authentication to the API server
--user string The name of the kubeconfig user to use
--username string Username for basic authentication to the API server
-v, --v value log level for V logs
--vmodule value comma-separated list of pattern=N settings for file-filtered logging
--alsologtostderr log to standard error as well as files
--as string Username to impersonate for the operation
--certificate-authority string Path to a cert. file for the certificate authority
--client-certificate string Path to a client certificate file for TLS
--client-key string Path to a client key file for TLS
--cluster string The name of the kubeconfig cluster to use
--context string The name of the kubeconfig context to use
--insecure-skip-tls-verify If true, the server's certificate will not be checked for validity. This will make your HTTPS connections insecure
--kubeconfig string Path to the kubeconfig file to use for CLI requests.
--log-backtrace-at traceLocation when logging hits line file:N, emit a stack trace (default :0)
--log-dir string If non-empty, write log files in this directory
--logtostderr log to standard error instead of files
--match-server-version Require server version to match client version
-n, --namespace string If present, the namespace scope for this CLI request
--password string Password for basic authentication to the API server
--request-timeout string The length of time to wait before giving up on a single server request. Non-zero values should contain a corresponding time unit (e.g. 1s, 2m, 3h). A value of zero means don't timeout requests. (default "0")
-s, --server string The address and port of the Kubernetes API server
--stderrthreshold severity logs at or above this threshold go to stderr (default 2)
--token string Bearer token for authentication to the API server
--user string The name of the kubeconfig user to use
--username string Username for basic authentication to the API server
-v, --v Level log level for V logs
--vmodule moduleSpec comma-separated list of pattern=N settings for file-filtered logging
```
###### Auto generated by spf13/cobra on 24-Oct-2016
###### Auto generated by spf13/cobra on 13-Dec-2016
<!-- BEGIN MUNGE: GENERATED_ANALYTICS -->
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