Release: Auto Scaling on 2009-05-18

Release Notes>Release: Auto Scaling on 2009 05 18
Introducing Auto Scaling. This is an initial public beta release of Auto Scaling.


Submitted By: Ranjeet@AWS
Release Date: May 18, 2009 12:00 AM GMT
Latest Version: 2009-05-15
Created On: May 18, 2009 12:09 AM GMT
Last Updated: May 18, 2009 3:39 AM GMT

New Features

This is the initial public beta release of Auto Scaling. Please see the Auto Scaling page at for details.

Known Issues

Issue Description Impact
1 Auto Scaling is a feature of Amazon Elastic Compute Cloud (EC2). You must be signed up for Amazon Elastic Compute Cloud (EC2) service in order to call the Auto Scaling APIs.
2 Calling TerminateInstanceInAutoScalingGroup API without a replacement can result in an Auto Scaling Group dropping below the minimum size. The Auto Scaling Group may stay below the minimum configured size until a scaling action or a SetDesiredCapacity API call increases the number of instances in the Auto Scaling Group.
3 SOAP requests over HTTP will result in the following error: Premature end of file. AWSRequestId:No request id received. API requests using SOAP are only supported over HTTPS.
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