Pull Through Guides on

How to Set Up Pull Through from Chainguard's Registry to Google Artifact Registry

Mon, 08 Jul 2024 15:56:52 -0700

Organizations can use Chainguard Containers along with third-party software repositories in order to integrate with current workflows as the single source of truth for software artifacts. In this situation, you can set up a proxy repository to function as a mirror of Chainguard’s registry. This mirror can then serve as a pull through cache for your Chainguard Containers.

This tutorial outlines how to set up a remote repository with Google Artifact Registry. It will walk you through how to set up an Artifact Registry Repository you can use as a pull through cache for Chainguard’s Free containers or Production containers originating from a private Chainguard repository.

How to Set Up Pull Through from Chainguard's Registry to Amazon ECR

Tue, 31 Mar 2026 00:00:00 +0000

In March 2026, AWS announced support for using Amazon Elastic Container Registry (ECR) as a pull-through cache for Chainguard’s registry. This means you can configure ECR to automatically cache Chainguard container images, reducing your dependency on Chainguard’s registry for production workloads.

For setup and configuration instructions, refer to the official AWS documentation:

Learn More

You can review our Registry Overview to learn more about Chainguard’s registry, or check out our Containers documentation to learn more about Chainguard Containers.

Artifactory

Thu, 14 Nov 2024 08:49:15 +0000

Guides explaining how to set up the JFrog Artifactory registry as a pull-through cache or mirror of Chainguard’s registry.

How to Sync Images from Chainguard's Registry to Harbor

Tue, 19 Aug 2025 12:00:00 +0000

Harbor is an open-source artifact registry. It’s designed to securely store, manage, and distribute OCI artifacts, including container images and Helm charts by enforcing policies like vulnerability scanning, image signing, and role-based access control. Harbor delivers enterprise-grade compliance, performance, and interoperability across platforms like Kubernetes and Docker, all accessible via a web UI or RESTful API.

This tutorial outlines how to sync images from Chainguard’s registry to a Harbor instance. It describes two approaches:

How to Set Up Pull Through from Chainguard's Registry to Nexus

Thu, 28 Mar 2024 15:56:52 -0700

This tutorial outlines how to set up a repository with Sonatype Nexus. Specifically, it will walk you through how to set up one repository you can use as a pull through cache for Chainguard’s Free containers or for Production containers originating from a private Chainguard repository.

How to Set Up Pull Through from Chainguard's Registry to Cloudsmith

Tue, 16 Jul 2024 15:56:52 -0700

Organizations often have their own internal software repositories and registries integrated into their systems. This guide explains how to set up the Cloudsmith artifact repository to ingest Chainguard Containers by acting as a pull-through cache.

This tutorial outlines how to set up a remote repository with Cloudsmith. It will walk you through how to set up a Cloudsmith repository you can use as a pull through cache for Chainguard’s Free containers or for Production containers originating from a private Chainguard repository.