putScalingPolicy
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putScalingPolicy
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Article summary
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Overview
Creates or updates a scaling policy. When the executePolicy is called, Auto Scaling performs scale-in or scale-out actions depending on the configured policy.
Request
Request parameters
| Parameter | Required | Type | Limitations | Description |
|---|---|---|---|---|
| policyName | Y | String | Min: 1 Max: 255 | Scaling policy identifier A policy belongs to a specific Auto Scaling group, and its name must be unique within the group. If the policy name does not exist in the specified Auto Scaling group, the API request creates a new policy; if the policy name already exists, the API request updates it. You can create up to 10 policies per Auto Scaling group. |
| autoScalingGroupName | Y | String | Min: 1, Max: 255 | Name of the Auto Scaling group for which you want to execute the policy |
| adjustmentTypeCode | Y | String | Min: 1, Max: 5 | Type code to adjust the Auto Scaling group’s capacity CHANG (Change In Capacity) EXACT (ExactCapacity)PRCNT (PercentChangeInCapacity) |
| scalingAdjustment | Y | Integer | Min: -2147483647, Max: 2147483647 | Group capacity adjustment value for scaling |
| cooldown | N | Integer | Min: 0, Max: 2147483647 | During the cooldown period after the scaling action is terminated, Auto Scaling will ignore alarm notifications. |
| minAdjustmentStep | N | Integer | Min: 1, Max: 2147483647 | Minimum adjustment step You can specify this parameter only when adjustmentTypeCode is PRCNT(PercentChangeInCapacity). (This parameter is optional.)When adjustmentTypeCode is PRCNT(PercentChangeInCapacity), if the change by scalingAdjustment is less than minAdjustmentStep, it is set to minAdjustmentStep. |
Response
Response body
Examples
Request example
{AUTOSCALILNG_API_URL}/putScalingPolicy
?adjustmentTypeCode=PRCNT
&autoScalingGroupName=asg-0602b
&cooldown=100
&minAdjustmentStep=2
&policyName=p-0602
&scalingAdjustment=40
Response example
<putScalingPolicyResponse>
<requestId>492648d9-9016-4b29-9773-bc457c2bdefd</requestId>
<returnCode>0</returnCode>
<returnMessage>success</returnMessage>
</putScalingPolicyResponse>
Error codes
Errors that may occur while using this action are listed below. For information on common errors, refer to NAVER Cloud Platform API.
| HTTP response code | Return code | Return message |
|---|---|---|
| 400 | 50130 | The quota for capacity groups or launch configurations for this customer has already been reached. |
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