BlockDevice

class aws_cdk.aws_ec2.BlockDevice(*, device_name, volume, mapping_enabled=None)

Bases: object

Block device.

Parameters:

device_name (str) – The device name exposed to the EC2 instance. For example, a value like /dev/sdh, xvdh.
volume (BlockDeviceVolume) – Defines the block device volume, to be either an Amazon EBS volume or an ephemeral instance store volume. For example, a value like BlockDeviceVolume.ebs(15), BlockDeviceVolume.ephemeral(0).
mapping_enabled (Optional[bool]) – If false, the device mapping will be suppressed. If set to false for the root device, the instance might fail the Amazon EC2 health check. Amazon EC2 Auto Scaling launches a replacement instance if the instance fails the health check. Default: true - device mapping is left untouched

ExampleMetadata:

fixture=_generated

Example:

# The code below shows an example of how to instantiate this type.
# The values are placeholders you should change.
from aws_cdk import aws_ec2 as ec2

# block_device_volume: ec2.BlockDeviceVolume

block_device = ec2.BlockDevice(
    device_name="deviceName",
    volume=block_device_volume,

    # the properties below are optional
    mapping_enabled=False
)

Attributes

device_name

The device name exposed to the EC2 instance.

For example, a value like /dev/sdh, xvdh.

See:: https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/device_naming.html

mapping_enabled

If false, the device mapping will be suppressed.

If set to false for the root device, the instance might fail the Amazon EC2 health check. Amazon EC2 Auto Scaling launches a replacement instance if the instance fails the health check.

Default:: true - device mapping is left untouched

volume

Defines the block device volume, to be either an Amazon EBS volume or an ephemeral instance store volume.

For example, a value like BlockDeviceVolume.ebs(15), BlockDeviceVolume.ephemeral(0).