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Class: Aws::EC2::Types::LaunchTemplateEbsBlockDeviceRequest

Inherits:
Struct
  • Object
show all
Defined in:
(unknown)

Overview

Note:

When passing LaunchTemplateEbsBlockDeviceRequest as input to an Aws::Client method, you can use a vanilla Hash:

{
  encrypted: false,
  delete_on_termination: false,
  iops: 1,
  kms_key_id: "KmsKeyId",
  snapshot_id: "SnapshotId",
  volume_size: 1,
  volume_type: "standard", # accepts standard, io1, io2, gp2, sc1, st1
}

The parameters for a block device for an EBS volume.

Returned by:

See Also:

Instance Attribute Summary collapse

Instance Attribute Details

#delete_on_termination ⇒ Boolean

Indicates whether the EBS volume is deleted on instance termination.

Returns:

  • (Boolean) —

    Indicates whether the EBS volume is deleted on instance termination.

#encrypted ⇒ Boolean

Indicates whether the EBS volume is encrypted. Encrypted volumes can only be attached to instances that support Amazon EBS encryption. If you are creating a volume from a snapshot, you can\'t specify an encryption value.

Returns:

  • (Boolean) —

    Indicates whether the EBS volume is encrypted.

#iops ⇒ Integer

The number of I/O operations per second (IOPS) to provision for an io1 or io2 volume, with a maximum ratio of 50 IOPS/GiB for io1, and 500 IOPS/GiB for io2. Range is 100 to 64,000 IOPS for volumes in most Regions. Maximum IOPS of 64,000 is guaranteed only on Nitro-based instances. Other instance families guarantee performance up to 32,000 IOPS. For more information, see Amazon EBS Volume Types in the Amazon Elastic Compute Cloud User Guide.

This parameter is valid only for Provisioned IOPS SSD (io1 and io2) volumes.

Returns:

  • (Integer) —

    The number of I/O operations per second (IOPS) to provision for an io1 or io2 volume, with a maximum ratio of 50 IOPS/GiB for io1, and 500 IOPS/GiB for io2.

#kms_key_id ⇒ String

The ARN of the symmetric AWS Key Management Service (AWS KMS) CMK used for encryption.

Returns:

  • (String) —

    The ARN of the symmetric AWS Key Management Service (AWS KMS) CMK used for encryption.

#snapshot_id ⇒ String

The ID of the snapshot.

Returns:

  • (String) —

    The ID of the snapshot.

#volume_size ⇒ Integer

The size of the volume, in GiB.

Default: If you\'re creating the volume from a snapshot and don\'t specify a volume size, the default is the snapshot size.

Returns:

  • (Integer) —

    The size of the volume, in GiB.

#volume_type ⇒ String

The volume type.

Possible values:

  • standard
  • io1
  • io2
  • gp2
  • sc1
  • st1

Returns:

  • (String) —

    The volume type.