updateAutoScalingGroup

Overview

Updates the specified Auto Scaling group.
Only the properties associated with the specified parameters are updated, and the rest stays the same.
Even if the minSize, desiredCapacity or maxSize is changed, the following condition must be satisfied: maxSize >= desiredCapacity >= minSize.
If zoneNoList is updated, zones are rebalanced.
If a new launch configuration is specified, it takes effect when a new server instance is created.
If this API request is made while a scaling action is being performed for the auto scaling group, an error occurs.

• When the minSize is specified but the desiredCapacity is not specified, if the new minSize is larger than the current size of the auto scaling group, the setDesiredCapacity action is implicitly called to set the group’s current size to the new minSize.
• When the maxSize is specified but the desiredCapacity is not specified, if the new maxSize is larger than the current size of the auto scaling group, the setDesiredCapacity action is implicitly called to set the group’s current size to the new maxSize.
• Those optional parameters that are not specified when the API request is made stay the same. If no optional parameters are specified, no properties are updated. (No errors error.)

Request

Request parameters

Response

Response body

• AutoScalingGroupList

Examples

Request example

{AUTOSCALILNG_API_URL}/updateAutoScalingGroup
?autoScalingGroupName=asg-1
&desiredCapacity=0
&maxSize=0
&minSize=0

Response example

<updateAutoScalingGroupResponse>
   <requestId>5e40dcb6-56cc-46cd-ae08-98ec6e611cd9</requestId>
   <returnCode>0</returnCode>
   <returnMessage>success</returnMessage>
   <totalRows>1</totalRows>
   <autoScalingGroupList>
      <autoScalingGroup>
         <autoScalingGroupName>asg-1</autoScalingGroupName>
         <autoScalingGroupNo>***517</autoScalingGroupNo>
         <launchConfigurationName>lc-1</launchConfigurationName>
         <launchConfigurationNo>***013</launchConfigurationNo>
         <desiredCapacity>0</desiredCapacity>
         <minSize>0</minSize>
         <maxSize>0</maxSize>
         <loadBalancerInstanceSummeryList>
            <loadBalancerInstanceSummery>
               <loadBalancerName>slb-1</loadBalancerName>
            </loadBalancerInstanceSummery>
            <loadBalancerInstanceSummery>
               <loadBalancerName>slb-2</loadBalancerName>
            </loadBalancerInstanceSummery>
         </loadBalancerInstanceSummeryList>
         <healthCheckGracePeriod>600</healthCheckGracePeriod>
         <healthCheckType>
            <code>SVR</code>
            <codeName>Server</codeName>
         </healthCheckType>
         <createDate>2014-02-13T17:24:19+0900</createDate>
         <inAutoScalingGroupServerInstanceList>
            <InAutoScalingGroupServerInstance>
               <healthStatus>
                  <code>HLTHY</code>
                  <codeName>Healthy (normal)</codeName>
               </healthStatus>
               <lifecycleState>
                  <code>INSVC</code>
                  <codeName>In service</codeName>
               </lifecycleState>
               <launchConfiguration>
                  <launchConfigurationName>lc-1</launchConfigurationName>
                  <serverImageProductCode>SPSW0LINUX000009</serverImageProductCode>
                  <serverProductCode>SPSVRSTAND000043</serverProductCode>
                  <memberServerImageNo />
                  <loginKeyName>yh-nang-test</loginKeyName>
                  <createDate>2014-02-13T13:45:57+0900</createDate>
                  <userData />
               </launchConfiguration>
               <serverInstanceNo>68084</serverInstanceNo>
               <serverInstanceName>svr-7f8879ae0826836</serverInstanceName>
            </InAutoScalingGroupServerInstance>
         </inAutoScalingGroupServerInstanceList>
         <suspendedProcessList />
         <zoneList>
            <zone>
               <zoneNo>2</zoneNo>
               <zoneName>KR-1</zoneName>
               <zoneCode>KR-1</zoneCode>
               <zoneDescription>Gasan zone</zoneDescription>
            </zone>
         </zoneList>
      </autoScalingGroup>
   </autoScalingGroupList>
</updateAutoScalingGroupResponse>

Error codes

Errors that may occur while using this action are listed below. For information on common errors, refer to NAVER Cloud Platform API.