east4ming / cloudflare-docker-proxy

A docker registry proxy run on cloudflare worker.

cloudflare-docker-proxy

If you're looking for proxy for helm, maybe you can try cloudflare-helm-proxy.

Deploy

1. fork this project
2. modify the link of the above button to your fork url
3. click the button, you will be redirected to the deploy page

Config tutorial

OPTION 1: Use Cloudflare Worker Host

use cloudflare worker host: only support proxy one registry

const routes = {
  "${workername}.${username}.workers.dev/": "https://registry-1.docker.io",
};

OPTION 2: Use Custom Domain

use custom domain: support proxy multiple registries route by host

• host your domain DNS on cloudflare
• add more records and modify the config as you need

const routes = {
  "docker.your-domain.com": "https://registry-1.docker.io",
  "quay.your-domain.com": "https://quay.io",
  "gcr.your-domain.com": "https://k8s.gcr.io",
  "k8s-gcr.your-domain.com": "https://k8s.gcr.io",
  "ghcr.your-domain.com": "https://ghcr.io",
};

• deploy this project to cloudflare workers
• add CNAME DNS record of xxx.your-domain.com to the workers.dev domain, like this: ${workername}.${username}.workers.dev
• add xxx.your-domain.com/* to HTTP routes of workers. xxx is docker quay gcr ...