dqzboy/Docker-Proxy
Docker Proxy
Docker-Proxy 是一个自托管的容器镜像缓存和镜像服务。它充当注册表感知反向代理，拦截对远程注册表的请求，将镜像层存储在本地磁盘上，以加快检索速度并减少对外部网络稳定性的依赖。
该服务包含一个基于 Web 的管理界面，用于搜索镜像和监控服务状态。它支持基于凭据的认证以访问私有镜像，并绕过远程服务商施加的匿名拉取速率限制。
该代理通过域名映射和安全证书管理流量，同时提供缓存驱逐和 IP 访问限制的控制。存储可配置为持久化在本地文件系统上或保留在易失性内存中。
该项目支持容器化部署，以实现简化的自托管。
Features
- Upstream Registry Caching - Functions as a pull-through cache that stores images from external registries to accelerate retrieval.
- Disk Persistence - Provides local disk persistence for storing mirrored container image layers.
- Container Registry Authentications - Uses account credentials to securely pull private images through the proxy.
- Container Image Caching - Caches container image layers locally to minimize upstream requests and bypass rate limits.
- Container Registry Proxies - Acts as a registry-aware reverse proxy to route traffic between runtimes and remote registries.
- Registry Proxy Mirrors - Intercepts registry pull requests to serve content from a local mirror or fallback to the original registry.
- Proxy Traffic Management - Handles domain mapping and security certificates to route network traffic between container runtimes and remote registries.
- Upstream Token Bridging - Implements token bridging to authenticate requests to upstream registries on behalf of users.
- Registry Authentication Providers - Manages registry credentials to access private images and circumvent anonymous pull rate limits.
- Time-Based Expirations - Automatically removes old mirrored images from local storage using time-based expiration policies.
- Proxy Caches - Implements a caching proxy that manages local image TTLs and enforces IP access limits.
- Web-Based Container Management - Includes a web interface for searching mirrored images and updating service configurations.
- Reverse Proxy Configurations - Manages reverse proxy configurations for domain mapping and SSL termination of registry traffic.
- Storage Backend Configurations - Allows configuration of the storage backend to toggle between local filesystem persistence and volatile memory.
- Reverse Proxy Configurations - Provides utility for configuring reverse proxy routing to map domains to the registry mirror.
- Web-Based Management Interfaces - Provides a browser-based administrative console for monitoring service status and searching mirrored images.
- Private Proxy Administration - Provides administrative tools for managing a self-hosted registry proxy, including a web dashboard.
- Self-Hosted Proxy Solutions - One-click deployment tool for managing and accelerating container registries.
