gcloud metastore services add-iam-policy-binding

NAME

gcloud metastore services add-iam-policy-binding - add an IAM policy binding to a service

SYNOPSIS

gcloud metastore services add-iam-policy-binding (SERVICE : --location=LOCATION) --member=PRINCIPAL --role=ROLE [GCLOUD_WIDE_FLAG …]

DESCRIPTION

Add an IAM policy binding to a service.

EXAMPLES

To add an IAM policy binding for the role of 'roles/metastore.admin' for the user 'test-user@gmail.com', run:

gcloud metastore services add-iam-policy-binding my-service --member='user:test-user@gmail.com' --role='roles/metastore.admin'

See https://cloud.google.com/dataproc-metastore/docs/iam-and-access-control for details of policy role and member types.

POSITIONAL ARGUMENTS

Service resource - Service for which to add the IAM policy to. The arguments in this group can be used to specify the attributes of this resource. (NOTE) Some attributes are not given arguments in this group but can be set in other ways.

To set the project attribute:

provide the argument service on the command line with a fully specified name;
provide the argument --project on the command line;
set the property core/project.

This must be specified.

SERVICE

ID of the service or fully qualified identifier for the service.

To set the service attribute:

provide the argument service on the command line.

This positional argument must be specified if any of the other arguments in this group are specified.

--location=LOCATION

The location of the Dataproc Metastore service. If not specified, will use default metastore/location. To set the location attribute:

provide the argument service on the command line with a fully specified name;
provide the argument --location on the command line;
set the property metastore/location.

REQUIRED FLAGS

--member=PRINCIPAL

The principal to add the binding for. Should be of the form user|group|serviceAccount:email or domain:domain.

Examples: user:test-user@gmail.com, group:admins@example.com, serviceAccount:test123@example.domain.com, or domain:example.domain.com.

Some resources also accept the following special values:

allUsers - Special identifier that represents anyone who is on the internet, with or without a Google account.
allAuthenticatedUsers - Special identifier that represents anyone who is authenticated with a Google account or a service account.

--role=ROLE

Role name to assign to the principal. The role name is the complete path of a predefined role, such as roles/logging.viewer, or the role ID for a custom role, such as organizations/{ORGANIZATION_ID}/roles/logging.viewer.

GCLOUD WIDE FLAGS

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.

API REFERENCE

This command uses the metastore/v1 API. The full documentation for this API can be found at: https://cloud.google.com/dataproc-metastore/docs

NOTES

These variants are also available:

gcloud alpha metastore services add-iam-policy-binding

gcloud beta metastore services add-iam-policy-binding

Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.

Last updated 2026-05-27 UTC.

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