Release: AWS SDK for .NET 1.4.5

Release Notes>.NET>Release: AWS SDK for .NET 1.4.5
This release updates the supported API version for Amazon Elastic Compute Cloud to 2012-03-01, adding support for Volume Status Checks.


Submitted By: Pavel@AWS
Created On: March 14, 2012 2:29 AM GMT
Last Updated: March 14, 2012 2:29 AM GMT


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New Features

Change Description
Volume Status Checks

The new Amazon Elastic Compute Cloud API version 2012-03-01 introduces four new API actions to support volume status checks: DescribeVolumeStatus, DescribeVolumeAttribute, EnableVolumeIO, and ModifyVolumeAttribute.
Volume status checks provide information about the I/O (read/write) capability of your Amazon Elastic Block Store (Amazon EBS) volume. The status check lets you know when an EBS volume's data is potentially inconsistent.

The following sample first retrieves the status of a specific volume and then retrieves the status information for all volumes associated with the account:

DescribeVolumeStatusResult result;

// retrieve status for a specific volume, by volume id
result = client.DescribeVolumeStatus(new DescribeVolumeStatusRequest
    VolumeId = new List { volumeId }
foreach (VolumeStatus status in result.VolumeStatus)
    Console.WriteLine(status.VolumeId + " " + status.VolumeStatusInfo.Status);

// retrieve status for every volume and page through the results
DescribeVolumeStatusRequest request = new DescribeVolumeStatusRequest();
    result = client.DescribeVolumeStatus(request).DescribeVolumeStatusResult;                
    request.NextToken = result.NextToken;

    foreach (VolumeStatus status in result.VolumeStatus)
        Console.WriteLine(status.VolumeId + " " + status.VolumeStatusInfo.Status);
} while (!string.IsNullOrEmpty(result.NextToken));

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\\AWS SDK for .NET", and the install will complete successfully. If you are running on Vista, your personal folder is similar to "c:\users\\".
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:

Supported API Versions

This release of the SDK supports the following API versions:

Service API Version
Amazon CloudFront 2010-11-01
Amazon CloudWatch 2010-08-01
Amazon DynamoDB 2011-12-05
Amazon Elastic Compute Cloud 2012-03-01
Amazon Elastic MapReduce 2009-03-31
Amazon ElastiCache 2011-07-15
Amazon Relational Database Service 2012-01-15
Amazon Simple Email Service 2010-12-01
Amazon Simple Notification Service 2010-03-31
Amazon Simple Queue Service 2011-10-01
Amazon Simple Storage Service 2006-03-01
Amazon Simple Workflow Service 2012-01-25
Amazon SimpleDB 2009-04-15
Auto Scaling 2011-01-01
AWS CloudFormation 2010-05-15
AWS Elastic Beanstalk 2010-12-01
AWS Identity and Access Management 2010-05-08
AWS Import/Export 2010-06-01
AWS Route 53 2011-05-05
AWS Security Token Service 2011-06-15
Elastic Load Balancing 2011-11-15
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