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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_autoscale.md
+31 -39
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@@ -1,6 +1,5 @@
---
---
## kubectl autoscale
Auto-scale a Deployment, ReplicaSet, or ReplicationController
@@ -8,11 +7,9 @@ Auto-scale a Deployment, ReplicaSet, or ReplicationController
### Synopsis
Creates an autoscaler that automatically chooses and sets the number of pods that run in a kubernetes cluster.
Looks up a Deployment, ReplicaSet, or ReplicationController by name and creates an autoscaler that uses the given resource as a reference.
An autoscaler can automatically increase or decrease number of pods deployed within the system as needed.
Looks up a Deployment, ReplicaSet, or ReplicationController by name and creates an autoscaler that uses the given resource as a reference. An autoscaler can automatically increase or decrease number of pods deployed within the system as needed.
```
kubectl autoscale (-f FILENAME | TYPE NAME | TYPE/NAME) [--min=MINPODS] --max=MAXPODS [--cpu-percent=CPU] [flags]
@@ -21,12 +18,11 @@ kubectl autoscale (-f FILENAME | TYPE NAME | TYPE/NAME) [--min=MINPODS] --max=MA
### Examples
```
# Auto scale a deployment "foo", with the number of pods between 2 and 10, target CPU utilization specified so a default autoscaling policy will be used:
kubectl autoscale deployment foo --min=2 --max=10
# Auto scale a replication controller "foo", with the number of pods between 1 and 5, target CPU utilization at 80%:
kubectl autoscale rc foo --max=5 --cpu-percent=80
# Auto scale a deployment "foo", with the number of pods between 2 and 10, target CPU utilization specified so a default autoscaling policy will be used:
kubectl autoscale deployment foo --min=2 --max=10
# Auto scale a replication controller "foo", with the number of pods between 1 and 5, target CPU utilization at 80%:
kubectl autoscale rc foo --max=5 --cpu-percent=80
```
### Options
@@ -34,9 +30,8 @@ kubectl autoscale rc foo --max=5 --cpu-percent=80
```
--cpu-percent int The target average CPU utilization (represented as a percent of requested CPU) over all the pods. If it's not specified or negative, a default autoscaling policy will be used. (default -1)
--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 autoscale. (default [])
-f, --filename stringSlice Filename, directory, or URL to files identifying the resource to autoscale.
--generator string The name of the API generator to use. Currently there is only 1 generator. (default "horizontalpodautoscaler/v1")
--include-extended-apis If true, include definitions of new APIs via calls to the API server. [default true] (default true)
--max int The upper limit for the number of pods that can be set by the autoscaler. Required. (default -1)
--min int The lower limit for the number of pods that can be set by the autoscaler. If it's not specified or negative, the server will apply a default value. (default -1)
--name string The name for the newly created object. If not specified, the name of the input resource will be used.
@@ -55,37 +50,34 @@ kubectl autoscale rc foo --max=5 --cpu-percent=80
### 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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