Export Data from AWS EC2 windows instance hosted in one account to S3 to another account

Question

I am trying to explore more on AWS S3 side and got one doubt. Is it possible to export data from EC2 windows instance hosted in one account to S3 bucket hosted in another AWS account? I know one way is using external modules like tntdrive where I can map S3 as mounted drive and export data. Looking for another good solution if S3 provides, so if someone knows this, please place your suggestions.

Answer 1

I think all you would need in your EC2 instance is access to the AWS credentials of the other account, then you could copy your file from your EC2 instance to an S3 bucket for the second account. You may also be able to do it if you grant the identity associated with the EC2 instance rights to an S3 bucket owned by the second account - then you could just write to that bucket "yourself" ...