gcloud auth configure-docker

gcloud auth (doc) configure-docker register gcloud as a Docker credential helper

gcloud auth configure-docker
gcloud auth configure-docker gcr.io
gcloud auth configure-docker us-docker.pkg.dev
gcloud auth configure-docker europe-west6-docker.pkg.dev

gcloud auth configure-docker
gcloud auth configure-docker --help
gcloud auth configure-docker -q

Example

gcloud auth configure-docker
Adding credentials for all GCR repositories.
WARNING: A long list of credential helpers may cause delays running 'docker build'. We recommend passing the registry name 
to configure only the registry you are using.
After update, the following will be written to your Docker config file located at
[/Users/YOUR_USER/.docker/config.json]:
 {
  "credHelpers": {
    "gcr.io": "gcloud",
    "us.gcr.io": "gcloud",
    "eu.gcr.io": "gcloud",
    "asia.gcr.io": "gcloud",
    "staging-k8s.gcr.io": "gcloud",
    "marketplace.gcr.io": "gcloud"
  }
}

Do you want to continue (Y/n)?  Y

Docker configuration file updated.

Errors

error response from daemon: error from registry: Unauthenticated request. Unauthenticated requests do not have permission

Related

• brew install docker-credential-helper

See also

• gcloud auth configure-docker, ~/.docker/config.json
• docker config, ~/.docker/config.json, CredsStore, CredHelpers, kubernetes.io/dockerconfigjson, gcloud auth configure-docker
• gcloud auth login | configure-docker