Unable to push to registry

hi, i could successfully do doctl registry login, i could also tag successfully, but still i got this error when i tried to push: unauthorized: authentication required

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Bobby Iliev
Site Moderator
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May 26, 2023
Accepted Answer

Hi there,

It sounds like that you might not be using the correct tag naming convention. You need to make sure that the tag follows this convention:<my-registry>/<my-image>

Here is a quick overview on how to do this:

  1. Use the registry login command to authenticate Docker with your registry:

    doctl registry login


  2. Use the docker tag command to tag your image with the fully qualified destination path:

    docker tag <my-image><my-registry>/<my-image>


  3. Use the docker push command to upload your image:

    docker push<my-registry>/<my-image>

Let me know how it goes!



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