Public account
Public 账号
The shared public account may pull three repositories only:
共享 public 账号仅可拉取以下三个仓库：
- library/alpine
- library/nginx
- library/ubuntu
All other repositories need allowlisted access.
其它仓库需白名单访问。
Chinaready utility
Chinaready 工具
Chinaready Docker Hub Mirror 中国可用的 Docker Hub 镜像.
A production read-only pull-through cache for approved users in mainland China. Public Docker Hub images are served from Singapore after the first fetch from Hub — a reliable path when registry-1.docker.io is blocked or rate-limited.
面向中国大陆授权用户的生产级只读拉取缓存。 首次从 Docker Hub 拉取后，公共镜像由新加坡节点通过 docker-hub.chinaready.co 提供服务 — 适用于 Hub 在中国大陆被阻断或触发限流的场景。
RO
Read-only
No push or catalog write
No push or catalog write
只读
不支持 push / catalog 写入
不支持 push / catalog 写入
3
Public repos
alpine · nginx · ubuntu
alpine · nginx · ubuntu
Public 仓库
alpine · nginx · ubuntu
alpine · nginx · ubuntu
SG
Singapore origin
Pull-through cache
Pull-through cache
新加坡源站
拉取穿透缓存
拉取穿透缓存
CN
Mainland China
Reachable endpoint
Reachable endpoint
中国大陆
可达接入点
可达接入点
Usage
How to use Chinaready Docker Hub Mirror
如何使用 Chinaready Docker Hub Mirror
Start with the public trial account public/chinareadyco. After a successful login, try pulling the three public trial images.
请先使用公开试用账号 public/chinareadyco 登录本服务；登录成功后即可拉取三个公开试用镜像。
Sign in
登录
docker login docker-hub.chinaready.coPull an image
拉取镜像
docker pull docker-hub.chinaready.co/library/alpine:latestA successful pull means this mirror works on your network. The service is free for Chinaready contracted customers — contact Chinaready if you need access.
若镜像拉取成功，即表明本服务可在您的网络中正常使用。 本服务对 Chinaready 签约客户免费开放；如需开通，请 联系 Chinaready。
Access
申请
Apply to use this service
申请使用本服务
Sign in with your Docker Hub username and personal access token. Only public-image Pull is supported — other operations are not available.
支持使用你的 Docker Hub 用户名与 PAT 登录；仅支持公共镜像的 Pull，其它操作均不可用。
Allowlisted access
白名单访问
Allowlisted users authenticate with their Docker Hub username and a personal access token. The token verifies identity against Docker Hub only — it is never stored and is not used for upstream image pulls.
白名单用户使用 Docker Hub 用户名与 personal access token 认证。Token 仅用于向 Docker Hub 校验身份 — 不会落盘，也不会用于上游镜像拉取。
After verification you may pull any public Docker Hub repository through this mirror.
校验通过后，可通过本镜像拉取任意公共 Docker Hub 仓库。
FAQ
Chinaready Docker Hub Mirror FAQ
Chinaready Docker Hub Mirror 常见问题
Why does this service exist? 为什么需要这个服务？
Docker Hub is blocked or rate-limited from mainland China. This mirror caches public images in Singapore after the first Hub fetch for approved users.
Docker Hub 在中国大陆常被阻断或触发限流。本镜像在首次从 Hub 拉取后，于新加坡为授权用户缓存公共镜像。
What can the public account pull? public 账号能拉什么？
Only library/alpine, library/nginx, and library/ubuntu.
仅 library/alpine、library/nginx 与 library/ubuntu。
How do allowlisted users authenticate? 白名单用户如何认证？
Docker Hub username plus a personal access token. The token is checked against Hub identity services and discarded — never stored on the mirror.
Docker Hub 用户名 + personal access token。Token 仅向 Hub 做身份校验后丢弃，不会保存在镜像主机。
Can I push images? 可以 push 镜像吗？
No. The mirror is pull-through and read-only. Push, delete, and catalog writes are blocked.
不可以。本服务为只读 pull-through；push、delete 与 catalog 写入均被拒绝。
How does this relate to Chinaready? 与 Chinaready 的关系？
It is a Chinaready infrastructure utility for China-facing container workflows — complementary to services such as Chinaready Google Fonts.
这是 Chinaready 提供的基础设施工具，服务于面向中国的容器工作流，与 Chinaready Google Fonts 等工具互补。
Need allowlisted pull access?
需要白名单拉取权限？
Tell us your Docker Hub username and intended use. We review requests and add approved accounts to the allowlist.
请提供 Docker Hub 用户名与用途说明。我们审核后将把获批账号加入白名单。