gcloud docker push results in "denied: Token exchange failed for project 'gcp-project-id-example'."

Question

I have run gcloud auth login, gcloud auth configure-docker, gcloud components install docker-credential-gcr, gcloud config set project gcp-project-id-example.

I have pushed to this repository previously so I'm a bit surprised it isn't working now? I've authenticated with gcloud auth login and my user has full editor permissions.

sudo gcloud docker -- push eu.gcr.io/gcp-project-id-example/pipelinebuild:latest
WARNING: `gcloud docker` will not be supported for Docker client versions above 18.03.

As an alternative, use `gcloud auth configure-docker` to configure `docker` to
use `gcloud` as a credential helper, then use `docker` as you would for non-GCR
registries, e.g. `docker pull gcr.io/project-id/my-image`. Add
`--verbosity=error` to silence this warning: `gcloud docker
--verbosity=error -- pull gcr.io/project-id/my-image`.

See: https://cloud.google.com/container-registry/docs/support/deprecation-notices#gcloud-docker

The push refers to repository [eu.gcr.io/gcp-project-id-example/pipelinebuild]
09a1efc2708d: Preparing
484c62332bc0: Preparing
737446294222: Preparing
5330921097a0: Preparing
898d09fcad4e: Preparing
8ebe2c7c93e3: Waiting
2d360789868b: Waiting
43c7850e5ceb: Waiting
212ad79ba733: Waiting
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2ec89235b54b: Waiting
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f38582ca1d15: Waiting
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577d10d964a3: Waiting
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bddf843523ce: Waiting
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9cc1209e0dce: Waiting
072f13fb321e: Waiting
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8698b31c92d5: Waiting
denied: Token exchange failed for project 'gcp-project-id-example'. Caller does not have permission 'storage.buckets.get'. To configure permissions, follow instructions at: https://cloud.google.com/container-registry/docs/access-control

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I've also tried:

docker login -u _json_key --password-stdin https://eu.gcr.io < aysc.json:

WARNING! Your password will be stored unencrypted in /root/.docker/config.json.
Configure a credential helper to remove this warning. See
https://docs.docker.com/engine/reference/commandline/login/#credentials-store

Login Succeeded

But still get the same behavior with the gcloud docker -- push ... or just the docker push ....

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I've just created a brand new GCP project from scratch and I'm still getting the same behavior. I think something must be reconfigured on my system.

Why am I getting this error?

Answer 1

After creating and downloading the keyfile.json I export GOOGLE_APPLICATION_CREDENTIALS to the location of the file

export GOOGLE_APPLICATION_CREDENTIALS=/var/lib/jenkins/gcp/keyfile.json

this is what I did that worked for me:

docker login -u _json_key -p "`cat ${GOOGLE_APPLICATION_CREDENTIALS}`" https://gcr.io

hope it helps