Currently I have an ec2 which accesses my own s3 bucket using role instead of iam user as I am trying to get ride of using the keys.
I have googled around and see some cross-account bucket access but I see them are asking to create iam user and so on. What I wanted is for this ec2 to be able to access my own bucket and also another bucket with another aws account without using keys so I am assuming this has to do with roles too instead of creating iam users?
Does anyone know a good tutorial for this or able to walk me through the process?
Thanks in advance for any help.