gcloud auth configure-docker - register gcloud as a Docker credential helper
gcloud auth configure-docker [REGISTRIES] [GCLOUD_WIDE_FLAG ...]
gcloud auth configure-docker adds the Docker credHelper entry to Docker's configuration file, or creates the file if it doesn't exist. This will register gcloud as the credential helper for all Google-supported Docker registries. If the Docker configuration already contains a credHelper entry, it will be overwritten.
Note: docker and gcloud need to be on the same system PATH to work correctly.
Note: This command will not work for docker installed via Snap, as the docker snap package does not currently provide an interface for credential helpers.
For more details on Docker registries, see https://docs.docker.com/registry/.
For more details on how to authenticate to Google Container Registry using this command, see https://cloud.google.com/container-registry/docs/advanced-authentication#gcloud-helper.
For more details on Google Container Registry's standalone credential helpers, see https://github.com/GoogleCloudPlatform/docker-credential-gcr.
For more details on Docker credential helpers, see https://docs.docker.com/engine/reference/commandline/login/#credential-helpers.
To configure docker authentication after logging into gcloud, run:
$ gcloud auth configure-docker
To configure docker authentication with Container Registry, e.g., gcr.io, run:
$ gcloud auth configure-docker gcr.io
- [REGISTRIES]
The comma-separated list of registries to configure the credential helper for. Container Registry is a service for storing private container images. For available registries, see https://cloud.google.com/container-registry/docs/pushing-and-pulling#add-registry.
These flags are available to all commands: --access-token-file, --account, --billing-project, --configuration, --flags-file, --flatten, --format, --help, --impersonate-service-account, --log-http, --project, --quiet, --trace-token, --user-output-enabled, --verbosity.
Run $ gcloud help for details.
These variants are also available:
$ gcloud alpha auth configure-docker
$ gcloud beta auth configure-docker