With that sort of setup you'd run `docker pussh` from your build server, not your local machine (really though you'd probably want a non-ephemeral registry, so

With that sort of setup you'd run `docker pussh` from your build server, not your local machine (really though you'd probably want a non-ephemeral registry, so wouldn't use unregistry at all). Other than "it's convenient and my use case is low-stakes enough for me to not care", I can't think of any reason why one would want to build images on their production servers.