Set up to use AWS Private CA
If you're not already an Amazon Web Services (AWS) customer, you must sign up to be able to use AWS Private CA. Your account automatically has access to all available services, but you are charged only for services that you use.
Sign up for an AWS account
To get started with AWS, you need an AWS account. For information about creating an AWS account, see Getting started with an AWS account in the AWS Account Management Reference Guide.
Install the AWS Command Line Interface
If you have not installed the AWS CLI but want to use it, follow the directions at
AWS Command Line Interface