AWS::Greengrass::ResourceDefinition GroupOwnerSetting - Amazon CloudFormation
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AWS::Greengrass::ResourceDefinition GroupOwnerSetting

Settings that define additional Linux OS group permissions to give to the Lambda function process. You can give the permissions of the Linux group that owns the resource or choose another Linux group. These permissions are in addition to the function's RunAs permissions.

In an Amazon CloudFormation template, GroupOwnerSetting is a property of the LocalDeviceResourceData and LocalVolumeResourceData property types.


To declare this entity in your Amazon CloudFormation template, use the following syntax:


{ "AutoAddGroupOwner" : Boolean, "GroupOwner" : String }


AutoAddGroupOwner: Boolean GroupOwner: String



Indicates whether to give the privileges of the Linux group that owns the resource to the Lambda process. This gives the Lambda process the file access permissions of the Linux group.

Required: Yes

Type: Boolean

Update requires: Replacement


The name of the Linux group whose privileges you want to add to the Lambda process. This value is ignored if AutoAddGroupOwner is true.

Required: No

Type: String

Update requires: Replacement

See also