carvel-dev/imgpkg

imgpkg copy fails when copying images to dockerhub

tanzu-tap opened this issue · 7 comments

tanzu-tap commented

What steps did you take:
[I am installing vmware tanzu application platform and when i got to the step to relocate the image registry to dockerhub it keeps failing even though I tried many times with correct credentials.]
Here is my command:
imgpkg copy -b registry.tanzu.vmware.com/tanzu-application-platform/tap-packages:1.1.0 --to-repo index.docker.io/mytap/tap-packages

What happened:
[imgpkg: Error: Non-retryable error:
POST https://index.docker.io/v2/mytap/tap-packages/blobs/uploads/:
UNAUTHORIZED: authentication required; [map[Action:pull Class: Name:mytap/tap-packages Type:repository] map[Action:push Class: Name:mytap/tap-packages Type:repository]]t]

What did you expect:
[image copied succeful]

Anything else you would like to add:
[I have installed several version of imgpkg but that did not help . I also set env export IMGPKG_ENABLE_IAAS_AUTH=false still no success.]

Environment:

  • imgpkg version (imgpkg version 0.22.0):
  • Docker registry used ( Docker HUB):
  • OS (e.g. from /etc/os-release): Ubuntu 20.04.4 LTS

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joaopapereira commented

Hey @tanzu-tap do you mind giving a try with a newer version to see if the problem was resolved?

I know that in some cases ubuntu was storing the docker configuration in a different location that was not being picked up correctly but that was solved in newer versions of go-containerregistry(library that we use to talk with the registry)

tanzu-tap commented

Hi @joaopapereira I tried several other versions but no luck. i even tried to use Mac but got same error

joaopapereira commented

Hey 😄
Let's see if we can do some debugging. (If you prefer a more interactive back and forth you can jump into Kubernetes slack and we can talk there)

  1. Does your user have access to push images to the repository index.docker.io/mytap/tap-packages?
  2. Are you trying to run this command in a local machine or inside an IAAS?
  3. Did you do docker login before you executed the command and still got the same error?
  4. Following this example, if you set your credentials in the environment variables and retry to do the imgpkg command do you still get the same error?
tanzu-tap commented
  1. Does your user have access to push images to the repository index.docker.io/mytap/tap-packages? Yes
  2. Are you trying to run this command in a local machine or inside an IAAS? Bastion
  3. Did you do docker login before you executed the command and still got the same error? Yes. I did docker login
  4. Following this example, if you set your credentials in the environment variables and retry to do the imgpkg command do you still get the same error? Yes . I got same error.
    Please What channel on Kubernetes slack can i talk to you?
    Thanks
joaopapereira commented

This is the channel where Carvel folks hang out https://kubernetes.slack.com/archives/CH8KCCKA5

tanzu-tap commented

coming with you now . thanks

tanzu-tap commented

imgpkg was able to copy the images after pushing. to the dockerhub account manually