ec2/aws.sdk.kotlin.services.ec2.model/ModifyInstanceAttributeRequest/Builder

Builder

Properties

The name of the attribute to modify.

var blockDeviceMappings: List<InstanceBlockDeviceMappingSpecification>?

Modifies the DeleteOnTermination attribute for volumes that are currently attached. The volume must be owned by the caller. If no value is specified for DeleteOnTermination, the default is true and the volume is deleted when the instance is terminated. You can't modify the DeleteOnTermination attribute for volumes that are attached to Fargate tasks.

disableApiStop

var disableApiStop: AttributeBooleanValue?

Indicates whether an instance is enabled for stop protection. For more information, see Enable stop protection for your instance.

disableApiTermination

var disableApiTermination: AttributeBooleanValue?

Enable or disable termination protection for the instance. If the value is true, you can't terminate the instance using the Amazon EC2 console, command line interface, or API. You can't enable termination protection for Spot Instances.

dryRun

var dryRun: Boolean?

Checks whether you have the required permissions for the operation, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

ebsOptimized

var ebsOptimized: AttributeBooleanValue?

Specifies whether the instance is optimized for Amazon EBS I/O. This optimization provides dedicated throughput to Amazon EBS and an optimized configuration stack to provide optimal EBS I/O performance. This optimization isn't available with all instance types. Additional usage charges apply when using an EBS Optimized instance.

enaSupport

var enaSupport: AttributeBooleanValue?

Set to true to enable enhanced networking with ENA for the instance.

groups

var groups: List<String>?

Replaces the security groups of the instance with the specified security groups. You must specify the ID of at least one security group, even if it's just the default security group for the VPC.

instanceId

var instanceId: String?

The ID of the instance.

instanceInitiatedShutdownBehavior

var instanceInitiatedShutdownBehavior: AttributeValue?

Specifies whether an instance stops or terminates when you initiate shutdown from the instance (using the operating system command for system shutdown).

instanceType

var instanceType: AttributeValue?

Changes the instance type to the specified value. For more information, see Instance types in the Amazon EC2 User Guide. If the instance type is not valid, the error returned is InvalidInstanceAttributeValue.

kernel

var kernel: AttributeValue?

Changes the instance's kernel to the specified value. We recommend that you use PV-GRUB instead of kernels and RAM disks. For more information, see PV-GRUB.

ramdisk

var ramdisk: AttributeValue?

Changes the instance's RAM disk to the specified value. We recommend that you use PV-GRUB instead of kernels and RAM disks. For more information, see PV-GRUB.

sourceDestCheck

var sourceDestCheck: AttributeBooleanValue?

Enable or disable source/destination checks, which ensure that the instance is either the source or the destination of any traffic that it receives. If the value is true, source/destination checks are enabled; otherwise, they are disabled. The default value is true. You must disable source/destination checks if the instance runs services such as network address translation, routing, or firewalls.

sriovNetSupport

var sriovNetSupport: AttributeValue?

Set to simple to enable enhanced networking with the Intel 82599 Virtual Function interface for the instance.

userData

var userData: BlobAttributeValue?

Changes the instance's user data to the specified value. User data must be base64-encoded. Depending on the tool or SDK that you're using, the base64-encoding might be performed for you. For more information, see Work with instance user data.

value

var value: String?

A new value for the attribute. Use only with the kernel, ramdisk, userData, disableApiTermination, or instanceInitiatedShutdownBehavior attribute.