Category: Auto Scaling

A new AWS Region is online and available for use!

Our new Northern California (US-West) Region supports Amazon EC2, Amazon S3, SimpleDB, SQS, Elastic MapReduce, Amazon CloudWatch, Auto Scaling, and Elastic Load Balancing. The AWS documentation contains the new endpoints for each service.

The existing Amazon S3 US Standard Region provides good, cost-effective performance for requests originating from anywhere in the country. The new S3 region optimizes performance for requests originating from California and the Southwestern United States. In either case, Amazon CloudFront can be used to provide low-latency global access to content stored in S3. The Northern California and EU Regions provide read-after-write consistency for PUTs of new objects in your Amazon S3 bucket and eventual consistency for overwrite PUTs and for DELETEs. The existing US Standard Region continues to provide eventual consistency.

Service pricing in the Northern California Region will be at a small premium to the pricing in our existing US-based Region, reflecting a difference in our operating costs.

As you can see from the screen shot at right, the newest release of Bucket Explorer provides support for the new region. Other tools will add support in the near future. If you are a tool vendor, please post a comment as soon as you’ve added support for the new region.

Update: The CloudBerry S3 Explorer now supports the Northern California Region. It also includes a preview version of the code needed to support AWS Import/Export.

You can get started with this Region now. Existing code and tools should require only a change of service endpoint to work. The AWS Management Console and ElasticFox already support the new Region.

As you may already know, we have already announced that we plan to bring AWS to Asia in 2010, starting out with multiple Availability Zones in Singapore in the first half of 2010, followed by other Asian locations later in the year.

Update: The AWS Simple Monthly Calculator has also been updated and now shows the new region in the drop down box. You can use to the calculator to estimate your costs.

— Jeff;

I’m happy to announce that the following AWS services are now available in Europe:

• Amazon SimpleDB – Highly available and scalable, low/no administration structured data storage.
• Amazon CloudWatch – Monitoring for the AWS cloud, starting with providing resource consumption (CPU utilization, network traffic, and disk I/O) for EC2 instances.
• Elastic Load Balancing – Traffic distribution across multiple EC2 instances.
• Auto Scaling – Automated scaling of EC2 instances based on rules that you define.

All of the services work just the same way in Europe as they do in the US. Existing applications and management tools should be able to access the services in this region after a simple change of the service endpoint. As is the case with S3 and EC2, these services are independent of their US counterparts.

Our full slate of infrastructure services is now available in Europe. With the European debut of these services, developers can now built reliable and scalable applications in both of the AWS regions (US and Europe).

— Jeff;