Programmer DD

Feb 21, 2021 · Cloud Native

How to Build a Fast Docker Registry Proxy in China with Kubernetes and Envoy

This guide shows how to set up a self‑hosted Docker registry proxy using Docker's registry image, Kubernetes (k3s), and Envoy to accelerate access to public image repositories like gcr.io, quay.io, and Docker Hub from within China, covering prerequisites, custom Dockerfile, deployment manifests, Envoy configuration, authentication, and cache cleanup.