A company uses containers for its applications. The company learns that some container images are missing required security configurations.
A DevOps engineer needs to implement a solution to create a standard base image. The solution must publish the base image weekly to the us-west-2 Region, us-east-2 Region, and eu-central-1 Region.
Which solution will meet these requirements?
To address the requirement of creating a standard base image and distributing it weekly to multiple regions, an EC2 Image Builder pipeline is suitable. EC2 Image Builder allows automation of image creation and management. By using a container recipe, the image can be built and configured to distribute to Amazon Elastic Container Registry (ECR) repositories in the specified regions. This configuration aligns with creating, maintaining, and distributing the images without needing multiple intermediary replication steps. This makes the solution efficient and more reliable. Option C, which suggests using EC2 Image Builder with direct distribution to all required regions, meets the described requirements comprehensively.
---> C You can distributes container image to Amazon ECR repository in multiple regions. --- https://docs.aws.amazon.com/imagebuilder/latest/userguide/cr-upd-container-distribution-settings.html
https://docs.aws.amazon.com/ko_kr/imagebuilder/latest/userguide/manage-distribution-settings.html
VOTE A
A replication action only occurs once per image push. For example, if you configured cross-Region replication from us-west-2 to us-east-1 and from us-east-1 to us-east-2, an image pushed to us-west-2 replicates to only us-east-1, it doesn't replicate again to us-east-2. This behavior applies to both cross-Region and cross-account replication.
B https://aws.amazon.com/blogs/containers/cross-region-replication-in-amazon-ecr-has-landed/