Release: AWS SDK for .NET 1.0.11

Release Notes>.NET>Release: AWS SDK for .NET 1.0.11
Added support for Amazon EC2 High Performance Computing (HPC), Amazon EC2 Windows License Mobility Pilot, Amazon EC2 User-Specified IPs in VPC, and S3 Reduced Redundancy Storage Object Loss Notifications.


Submitted By: Jason@AWS
Release Date: July 15, 2010 12:00 AM GMT
Created On: July 15, 2010 5:22 PM GMT
Last Updated: October 5, 2010 8:50 PM GMT

What's New?

EC2 High Performance Computing (HPC) Developers can now take advantage of Amazon EC2's new High Performance Computing (HPC) features to easily create clusters of high powered EC2 instances with fast network connections between each other. Customers with complex computational workloads such as tightly coupled parallel processes, or with applications sensitive to network performance, can now achieve the same high compute and network performance provided by custom-built infrastructure while benefiting from the elasticity, flexibility and cost advantages of Amazon EC2.

   ec2.CreatePlacementGroup(new CreatePlacementGroupRequest()
// Launch some instances into it ec2.RunInstances(new RunInstancesRequest() .WithImageId("ami-7ea24a17") .WithMinCount(2) .WithMaxCount(2) .WithInstanceType(InstanceType.Cc14xlarge.ToString()) .WithPlacement(new Placement().WithGroupName("myClusterGroup")));
EC2 Windows License Mobility Pilot Developers can now take advantage of Amazon EC2's new Windows License Mobility Pilot program using the AWS SDK for .Net. The Windows License Mobility Pilot allows customers with Microsoft Enterprise Agreements (EA) to migrate their existing Windows Server licenses to Amazon EC2. By moving existing licenses to the cloud, you can leverage licenses that you have already purchased to reduce your cost of running Windows instances in Amazon EC2.
EC2 VPC User-Specified Private IP Addresses Developers can now specify their own private IP addresses for their VPC EC2 instances using the AWS SDK for .Net. When launching a new VPC instance into a VPC subnet developers can set the new privateIpAddress parameter in the RunInstancesRequest object to specify their own private IP address.
Amazon S3 Notification for RRS Object Loss Using the AWS SDK for .Net, Amazon S3 customers can now configure their bucket so that if Amazon S3 detects the loss of a Reduced Redundancy Storage (RRS) object, a notification will be sent through Amazon Simple Notification Service (SNS).

Signing up for RRS notifications is easy:

            SetNotificationConfigurationRequest configRequest = new SetNotificationConfigurationRequest()
            TopicConfiguration topicConfig = new TopicConfiguration()
SetNotificationConfigurationResponse configResponse = s3Client.SetNotificationConfiguration(configRequest);
Preserve ACL when calling SetObjectStorageClass Previously when using the utility method AmazonS3Util.SetObjectStorageClass() the ACL would get reset. This has been changed so that the ACL is preserved when performing this operation.

Supported API Versions

This release of the AWS SDK for .NET supports the following API versions:

Service API Version
Amazon EC2 2010-06-15
Amazon S3 2006-03-01
Amazon SimpleDB 2009-04-15
Amazon RDS 2010-01-01
Amazon CloudFront 2009-12-15
Amazon SQS 2009-02-01
Amazon Elastic MapReduce 2009-03-31
Amazon CloudWatch 2009-05-15
Amazon Elastic LoadBalancing 2009-11-25
Amazon Auto Scaling 2009-05-15
Amazon Simple Notification Service 2010-03-31

Known Issues

Issue Description
Installation Requires Administrator Privileges The default install location is %PROGRAMFILES%, which on most computers is "c:\program files". In order to install files to the default location, the MSI must be run by an Administrator. If you don't have Administrator privileges on the machine, please change the install location to something like "c:\Documents and Settings\<you>\AWS SDK for .NET", and the install will complete successfully. If you are running on Vista, your personal folder is similar to "c:\users\<you>\".
Uninstalling the SDK produces "Unknown Publisher" message On Windows Vista, uninstalling the MSI results in an "Unknown Publisher" dialog even though the installer is signed by Amazon Web Services. This is a known Windows Installer bug on Windows Vista, and is documented here:

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