- NAME
-
- gcloud compute backend-services add-iam-policy-binding - add an IAM policy binding to a Compute Engine backend service
- SYNOPSIS
-
-
gcloud compute backend-services add-iam-policy-bindingBACKEND_SERVICE_NAME--member=PRINCIPAL--role=ROLE[--global|--region=REGION] [GCLOUD_WIDE_FLAG …]
-
- DESCRIPTION
- Add an IAM policy binding to a Compute Engine backend service.
- EXAMPLES
- To add an IAM policy binding for the role of 'compute.loadBalancerServiceUser'
for the user 'test-user@gmail.com' with backend service 'my-backend-service' and
region 'REGION', run:
gcloud compute backend-services add-iam-policy-binding my-backend-service --region = REGION --member = 'user:test-user@gmail.com' --role = 'roles/compute.loadBalancerServiceUser'gcloud compute backend-services add-iam-policy-binding my-backend-service --global --member = 'user:test-user@gmail.com' --role = 'roles/compute.loadBalancerServiceUser'See https://cloud.google.com/iam/docs/managing-policies for details of policy role and member types.
- POSITIONAL ARGUMENTS
-
-
BACKEND_SERVICE_NAME - Name of the backend service to operate on.
-
- REQUIRED FLAGS
-
-
--member=PRINCIPAL - The principal to add the binding for. Should be of the form
user|group|serviceAccount:emailordomain:domain.Examples:
user:test-user@gmail.com,group:admins@example.com,serviceAccount:test123@example.domain.com, ordomain: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 asorganizations/{ORGANIZATION_ID}/roles/logging.viewer.
-
- OPTIONAL FLAGS
-
- At most one of these can be specified:
-
--global - If set, the backend service is global.
-
--region=REGION - Region of the backend service to operate on. Overrides the default
compute/regionproperty value for this command invocation.
-
- At most one of these can be specified:
- 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 helpfor details. - NOTES
- These variants are also available:
gcloud alpha compute backend-services add-iam-policy-bindinggcloud beta compute backend-services add-iam-policy-bindinggcloud preview compute backend-services add-iam-policy-binding
gcloud compute backend-services add-iam-policy-binding
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Last updated 2026-05-27 UTC.

