If you already have an AWS account simply click the Launch Ruby Now button to deploy a Bitnami Stack on Amazon EC2. If not, you can copy the appropriate AMI name from the table below (based on whether you want to deploy on servers in the US, Europe or Asia) and visit the Bitnami AMI Guide for a tutorial on how to get started.
SSH/SFTP/SCP connection (Learn more)
Amazon Machine Images (AMIs)
This application is available in the AWS Marketplace.