How to Attach EBS Volume to Amazon EC2 Instance | Webmaster Sessions: "To create an EBS Volume using the AWS (Amazon Web Services) Management Console, select the EC2 tab, then select Volumes under the Elastic Block Store heading. Click on Create Volume to setup your EBS volume. Enter the size and zone. Snapshot is used to load a copy of a volume into a new one. To attach to EC2, the volume must be in the same availability zone as the EC2 instance."
'via Blog this'