AWS Global Networks for Transit Gateways service-linked roles - Amazon VPC

AWS Global Networks for Transit Gateways service-linked roles

AWS Global Networks for Transit Gateways uses service-linked roles for the permissions that it requires to call other AWS services on your behalf.

Permissions granted by the service-linked role

global networks uses a Network Manager service-linked role named AWSServiceRoleForNetworkManager to call the actions on your behalf when you work with global networks.

The AWSServiceRoleForNetworkManager service-linked role trusts the following service to assume the role:


The following IAM policy is attached to the role.

{ "Version": "2012-10-17", "Statement": [ { "Effect": "Allow", "Action": [ "directconnect:DescribeDirectConnectGateways", "directconnect:DescribeConnections", "directconnect:DescribeDirectConnectGatewayAttachments", "directconnect:DescribeLocations", "directconnect:DescribeVirtualInterfaces", "ec2:DescribeCustomerGateways", "ec2:DescribeTransitGatewayAttachments", "ec2:DescribeTransitGatewayRouteTables", "ec2:DescribeTransitGateways", "ec2:DescribeVpnConnections", "ec2:DescribeVpcs", "ec2:GetTransitGatewayRouteTableAssociations", "ec2:GetTransitGatewayRouteTablePropagations", "ec2:SearchTransitGatewayRoutes", "ec2:DescribeTransitGatewayPeeringAttachments", "ec2:DescribeTransitGatewayConnects", "ec2:DescribeTransitGatewayConnectPeers", "ec2:DescribeRegions", "organizations:DescribeAccount", "organizations:DescribeOrganization", "organizations:ListAccounts", "organizations:ListAWSServiceAccessForOrganization", "organizations:ListDelegatedAdministrators" ], "Resource": "*" } ] }

Create the service-linked role

You don't need to manually create the AWSServiceRoleForNetworkManager role. global networks creates this role for you when you create your first global network.

For global networks to create a service-linked role on your behalf, you must have the required permissions. For more information, see Service-Linked Role Permissions in the IAM User Guide.

Edit the service-linked role

You can edit the description of AWSServiceRoleForNetworkManager using IAM. For more information, see Editing a Service-Linked Role in the IAM User Guide.

Delete the service-linked role

If you no longer need to use global networks, we recommend that you delete the AWSServiceRoleForNetworkManager role.

You can delete this service-linked role only after you delete your global network. For information about how to delete your global network, see Delete a global network.

You can use the IAM console, the IAM CLI, or the IAM API to delete service-linked roles. For more information, see Deleting a Service-Linked Role in the IAM User Guide.

After you delete AWSServiceRoleForNetworkManager, Network Manager will create the role again when you create a new global network.

Supported Regions for Network Manager Service-Linked Roles

global networks supports the custom-linked roles in all of AWS Regions where the service is available. For more information, see AWS endpoints in the AWS General Reference.