Problem: As the log rotation depends on the EC2 instance Timezone, we cannot schedule a script to sync/copy the data on a specific time between S3 Buckets. The payee master(Destination) account has some log analysis application which needs the application data from all the linked(Source) account in a single S3 bucket. The application runs daily log rotation and uploads the data to S3.

Linked(Source) account running EC2 instances with different TimeZone upload the logs of applications to S3 for backup. Scenario: We have multiple AWS accounts with consolidated billing. We will be further explaining, how we can perform a copy of the objects(folder/file) uploaded to S3 bucket from one AWS account to another account. Once data is stored in S3, it can be automatically tiered into lower cost, longer-term cloud storage classes like S3 Standard – Infrequent Access and Amazon Glacier for archiving.

It is simple to move large volumes of data into or out of Amazon S3 with Amazon’s cloud data migration options. It is designed to deliver 99.999999999% durability, and scale past trillions of objects worldwide.

It provides architectural patterns on how we can build a stateless automation to copy S3 objects between AWS account and how to design systems that are secure, reliable, high performing, and cost efficient.Īmazon Simple Storage Service (Amazon S3) is object storage with a simple web service interface to store and retrieve any amount of data from anywhere on the web. This whitepaper is intended for solutions architects and developers who are building solutions that will be deployed on Amazon Web Services (AWS).

Aws s3 copy from one bucket to another