How to Copy, and Share Amazon EC2 Instance to another Amazon Account step by step?
To share or migrate EC2 instances from a source account to a target account follow these steps:
1) Create a custom Amazon Machine Image (AMI) from the instance you want to share or migrate.
2)Share the AMI with the target account using either the EC2 console or the AWS Command Line Interface (CLI).
3)From the target account, find the AMI using the EC2 console or the AWS CLI.
4)Launch a new instance from the shared AMI on the target account.