Step 4: Deploy Rails App To Elastic Beanstalk from Command Line This post guides you through the essential steps of creating and deploying a Rails application into Elastic Beanstalk environment. Topics include creating an AWS user, configuring AWS CLI for deployment, and setting up the environment variables for your app. Also, it provides you the valuable knowledge of connecting your Rails app to RDS instance and ensuring it successfully connects with the dev database. 07 May 2017