Amazon ECR Adds Pull Through Cache Support for Chainguard Images
Key Takeaways
- ▸Amazon ECR pull through cache now supports Chainguard's registry as an upstream source for seamless image synchronization
- ▸Eliminates the need for additional tools and custom workflows to keep Chainguard images synchronized at scale
- ▸Enables customers to apply ECR security features such as image scanning and lifecycle policies to cached Chainguard images
Summary
Amazon Elastic Container Registry (ECR) has expanded its pull through cache feature to support Chainguard's registry as an upstream source. This integration enables customers to automatically synchronize and cache Chainguard container images within Amazon ECR, eliminating the need for additional workflows or external tools to manage image synchronization. The feature supports frequent registry syncs to keep container images up to date while maintaining the security and availability benefits of Amazon ECR.
With this integration, customers can leverage ECR's full suite of features on cached Chainguard images, including image scanning and lifecycle policies. The pull through cache for Chainguard is now available across all AWS Regions that support Amazon ECR pull through cache functionality.
- Available across all AWS Regions that support ECR pull through cache


