描述
https://help.sonatype.com/en/docker-registry.html
根绝 SSL and Repository Connector Configuration https://help.sonatype.com/en/ssl-and-repository-connector-configuration.html 文档，Nexus 作为 Container Registry 或 Registry Mirror 都需要额外的端口。
The docker client does not allow a context as part of the path to a registry, as the namespace and image name are embedded in the URLs it uses. This is why requests to repositories on the repository manager are served on a specific and separate port from the rest of the application instead of how most other repositories serve content via a path i.e. <nexus-hostname>/<repositoryName>/<path to content> .
该特性致使我们暂时不使用 Nexus 作为镜像仓库。
应用
Mirror with Sonatype Nexus Repository | https://docs.apps.rancher.io/howto-guides/mirror-with-sonatype-nexus/