S3 Replication with KMS

After much research, I have realized that there isn't really a concise, straight to the point guide on designing replication in S3, using SSE-KMS, and cross-account ownership. So, a quick guide on what has worked for me: In your ORIGIN ACCOUNT Create origin BucketCreate origin IAM roleCreate origin IAM PolicyCreate origin KMS keySet up origin … Continue reading S3 Replication with KMS

Multiple KMS Principals in Terraform

CORRECTION: You can actually implement policies through the normal procedure, example below: principals { type = "AWS" identifiers = [ "ARN", "ARN" } However - You must verify that your Roles are already created! Otherwise you will get what appears to be a generic failure. It was just a coincidence for me that I deployed … Continue reading Multiple KMS Principals in Terraform