# Docker login 401 Unauthorized only on hosted and proxy registry

## Post by nguyen_phu on May 19, 2025

nguyen phu  
Hello ,

I am using nexus as a Docker container.

For my case, I create a blog-store and create three docker registry repository, one hosted and one group. I try to log in on group and it works fine. But when I tried to connect into the proxy and hosted repository I get 401 Unauthorized.

Error response from daemon: login attempt to http:///v2/ failed with status: 401 Unauthorized.

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