# Issues with container proxy repo

**URL:** https://community.sonatype.com/t/issues-with-container-proxy-repo/12010
**Category:** Sonatype Nexus Repository
**Tags:** docker, nexus-repository
**Created:** [February 5, 2024, 3:23pm UTC](https://community.sonatype.com/t/issues-with-container-proxy-repo/12010 "2024-02-05T15:23:21Z")
**Posts on this page:** 1
**Showing post:** 7

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### Author: ![itsupport](https://avatars.discourse-cdn.com/v4/letter/i/43a26b/32.png) [@itsupport](https://community.sonatype.com/u/itsupport)
#### Post date: [February 21, 2024, 9:04am UTC](https://community.sonatype.com/t/issues-with-container-proxy-repo/12010/7 "2024-02-21T09:04:00Z")

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docker login nexus.domain.sample  
Authenticating with existing credentials…  
Login did not succeed, error: Error response from daemon: login attempt to [https://nexus.domain.sample/v2/](https://nexus.domain.sample/v2/) failed with status: 401 Unauthorized  
Username (demo): dockernexus  
Password:  
Error response from daemon: login attempt to [https://nexus.domain.sample/v2/](https://nexus.domain.sample/v2/) failed with status: 401 Unauthorized

Can someone tell me if I can figure out if my user actually works and has the correct permission?  
Cause the WebUI login doesn’t work with the specified docker registry role.  
Any other way I can verify if the user and the pw are correct as well as the permission settings?

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_[View the full topic](https://community.sonatype.com/t/issues-with-container-proxy-repo/12010)._