How to setup SonaType Nexus proxy repo to proxy.replicated.com

How do I?
1

Hi,

I am trying to set up a Nexus Proxy Repo to another company’s proxy service in replicated

They have provided the image and license id

I was wondering how to do this

I have tried using proxy.replicated.com as the remote storage url, however, it returns unauthorized (providing license id as username and password)

Thanks

2

Proxy only supports the pull protocol. It does not support authentication protocol without upstream information, so something like docker login command is unsupported and will not work. Sonatype must also pass through unmodified image name in the scope when proxying the requests. If you can provide more technical information (commands, command output, logs, image names, etc) we can help troubleshoot this further.

3

Hi, sorry for the late reply

Sonatype Nexus performs a

GET proxy.replicated com/v2/proxy/app slug/image path/manifests/tag

and looks at the www-authenticate header to see how to retrieve the token

the above request returns a header without the scope

e.g. Bearer realm=“https://proxy.replicated.com/token”,service=“proxy.replicated.com”

I am wondering if this is an issue with Sonatype Nexus

If the Vendor provided a service account with read access, could registry.replicated.com be used?

4
  1. registry.replicated.com can only be used with images hosted in that registry
  2. proxy.replicated.com cannot be used to proxy images from registry.replicated.com. This feature is not supported and not tested.

On Aug 13 we made a change that should make it possible to configure Nexus to proxy images from proxy.replicated.com. Given that your setup satisfies the two conditions above, I would suggest that you try configuring Nexus again.