NAME

Paws::AutoScaling::BlockDeviceMapping

USAGE

This class represents one of two things:

Arguments in a call to a service

Use the attributes of this class as arguments to methods. You shouldn't make instances of this class. Each attribute should be used as a named argument in the calls that expect this type of object.

As an example, if Att1 is expected to be a Paws::AutoScaling::BlockDeviceMapping object:

  $service_obj->Method(Att1 => { DeviceName => $value, ..., VirtualName => $value  });

Results returned from an API call

Use accessors for each attribute. If Att1 is expected to be an Paws::AutoScaling::BlockDeviceMapping object:

  $result = $service_obj->Method(...);
  $result->Att1->DeviceName

DESCRIPTION

Describes a block device mapping.

ATTRIBUTES

REQUIRED DeviceName => Str

The device name exposed to the EC2 instance (for example, "/dev/sdh" or "xvdh"). For more information, see Device Naming on Linux Instances (https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/device_naming.html) in the Amazon EC2 User Guide for Linux Instances.

Ebs => Paws::AutoScaling::Ebs

Parameters used to automatically set up EBS volumes when an instance is launched.

You can specify either "VirtualName" or "Ebs", but not both.

NoDevice => Bool

Setting this value to "true" suppresses the specified device included in the block device mapping of the AMI.

If "NoDevice" is "true" for the root device, instances might fail the EC2 health check. In that case, Amazon EC2 Auto Scaling launches replacement instances.

If you specify "NoDevice", you cannot specify "Ebs".

VirtualName => Str

The name of the virtual device (for example, "ephemeral0").

You can specify either "VirtualName" or "Ebs", but not both.

BUGS and CONTRIBUTIONS

The source code is located here: <https://github.com/pplu/aws-sdk-perl>

Please report bugs to: <https://github.com/pplu/aws-sdk-perl/issues>