Container Registry Mirrors

This root page is the end-user README for the container registry mirror running on this server. Use the mirror hostnames below to pull images through the local cache.

Current routing mode: Domain Replacement Mode.
Replace the original registry hostname with the mirror hostname, and keep the rest of the image path unchanged.

Mirror domains

Docker Hub

docker.2s.lol

docker pull docker.2s.lol/library/nginx:latest

GitHub Container Registry

ghcr.2s.lol

docker pull ghcr.2s.lol/owner/image:tag

Quay

quay.2s.lol

docker pull quay.2s.lol/org/image:tag

Kubernetes Registry

k8s.2s.lol

docker pull k8s.2s.lol/pause:3.10

Docker Hub quick start

Docker supports a registry mirror setting for Docker Hub. You can either configure Docker once, or use the mirror hostname directly in image names.

  1. Update /etc/docker/daemon.json:
{
  "registry-mirrors": ["https://docker.2s.lol/"]
}
  1. Restart Docker:
sudo systemctl restart docker.service
  1. Pull images normally, or use the mirror hostname explicitly:
docker pull nginx:latest
docker pull docker.2s.lol/library/nginx:latest

Hostname replacement examples

Only replace the registry hostname. Keep the organization, repository, and tag the same.

Registry Original image Mirror image
Docker Hub nginx:latest docker.2s.lol/library/nginx:latest
Docker Hub grafana/grafana:latest docker.2s.lol/grafana/grafana:latest
Docker Hub registry-1.docker.io/foo/bar:latest docker.2s.lol/foo/bar:latest
Docker Hub docker.io/foo/bar:latest docker.2s.lol/foo/bar:latest
GitHub Package Registry ghcr.io/foo/bar:latest ghcr.2s.lol/foo/bar:latest
Red Hat Quay quay.io/foo/bar:latest quay.2s.lol/foo/bar:latest
Kubernetes Container Registry registry.k8s.io/foo/bar:latest k8s.2s.lol/foo/bar:latest

How to use this mirror

  1. Pick the mirror hostname that matches the upstream registry.
  2. Replace only the original registry hostname in your image reference.
  3. Pull with your normal client, such as Docker, containerd, or nerdctl.
# Docker Hub
docker pull docker.2s.lol/library/redis:7

# GitHub Container Registry
docker pull ghcr.2s.lol/owner/image:latest

# Quay
docker pull quay.2s.lol/prometheus/prometheus:latest

# Kubernetes Registry
docker pull k8s.2s.lol/pause:3.10

Notes