Reduce External Registry Pulls with Harbor Proxy Cache
Use Harbor proxy cache as a pull-through mirror for Docker Hub to reduce external pulls and protect CI from rate limits without changing client commands.
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harborUsing Harbor Proxy Cache to Bypass Docker Hub Rate Limits
When CI/CD or Kubernetes pulls hit Docker Hub rate limits, a Harbor proxy cache can solve the problem. This guide walks through creating a cache project, pulling images, and verifying the cache works.