gcloud beta compute backend-services add-iam-policy-binding - add an IAM policy binding to a Compute Engine backend service

gcloud beta compute backend-services add-iam-policy-bindingBACKEND_SERVICE_NAME--member=PRINCIPAL--role=ROLE[--global    |--region=REGION][GCLOUD_WIDE_FLAG …]

gcloudbetacomputebackend-servicesadd-iam-policy-bindingmy-backend-service--region=REGION--member='user:test-user@gmail.com'--role='roles/compute.loadBalancerServiceUser'

gcloudbetacomputebackend-servicesadd-iam-policy-bindingmy-backend-service--global--member='user:test-user@gmail.com'--role='roles/compute.loadBalancerServiceUser'

Seehttps://cloud.google.com/iam/docs/managing-policiesfor details of policy role and member types.

BACKEND_SERVICE_NAME

Name of the backend service to operate on.

--member=PRINCIPAL

The principal to add the binding for. Should be of the formuser|group|serviceAccount:email ordomain: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 theinternet, with or without a Google account.
• allAuthenticatedUsers - Special identifier that represents anyonewho 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 apredefined role, such asroles/logging.viewer, or the role ID for acustom role, such asorganizations/{ORGANIZATION_ID}/roles/logging.viewer.

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 defaultcompute/region property value for this command invocation.

Run$gcloud help for details.