To proxy Openshift registry with Nexus OSS registry proxy


I’ need setup a docker proxy registry against a RedHat open shift registry that is requiring token based authentication. How to configure authentication on the Nexus OSS repository manager proxy side?



Token based authentication isn’t currently supported. But we are adding support for client certificate authentication in the upcoming 3.20.0 release, and afaik that will work with redhat repos:

On the Red Hat website, when creating the Registry ServiceAccount token you see some examples on how to use this serviceaccount, including a docker login statement. That is basically saying you can use the token as the password field.