Docker云存储库推送：在Fedora 23上未授权对请求资源的访问

Question

I've just come over from tutum and and am trying to deploy to a docker cloud repository. I've created the repository and have tagged an existing image:

docker tag deploy foo/rtb

When I attempt to push my tagged image up like so:

docker push foo/rtb

I get this:

The push refers to a repository [docker.io/foo/rtb] (len: 0)
18118bb6b8ef: Preparing 
unauthorized: access to the requested resource is not authorized

The repository exists and I've logged in to docker. Is there something I'm missing?

Interestingly enough, if I try to delete the image I get an error like this:

Error response from daemon: conflict: unable to delete 18118bb6b8ef 
(must be forced) - image is referenced in one or more repositories
Error: failed to remove images: [18118bb6b8ef]

Answer 1

Did you tag your image ?

docker build --tag docker.io/<yourdockerhubname>/<appname> .    
docker build --tag docker.io/moskalr/rtb  .


docker push  docker.io/<yourdockerhubname>/<appname>
docker push  docker.io/moskalr/rtb 

the push should respond with something which mentions the dockerhub image name

Answer 2

I had been using docker 1.9.1. That's the version in the Fedora 23 repo.

The kind folks at docker tech support recommended I upgrade to the latest 1.10.3

Upgrading then doing

docker logout

followed by

docker login

fixed everything up.