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alicloud_disk

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Provides a ECS disk resource.

-> DEPRECATED: This resource has been renamed to alicloud_ecs_disk from version 1.122.0.

-> NOTE: One of size or snapshot_id is required when specifying an ECS disk. If all of them be specified, size must more than the size of snapshot which snapshot_id represents. Currently, alicloud_disk doesn't resize disk.

Example Usage

# Create a new ECS disk.
resource "alicloud_disk" "ecs_disk" {
  # cn-beijing
  availability_zone = "cn-beijing-b"
  name              = "New-disk"
  description       = "Hello ecs disk."
  category          = "cloud_efficiency"
  size              = "30"
  encrypted         = true
  kms_key_id        = "2a6767f0-a16c-4679-a60f-13bf*****"
  tags = {
    Name = "TerraformTest"
  }
}

Argument Reference

The following arguments are supported:

  • availability_zone - (Required, ForceNew) The Zone to create the disk in.
  • name - (Optional) Name of the ECS disk. This name can have a string of 2 to 128 characters, must contain only alphanumeric characters or hyphens, such as "-",".","_", and must not begin or end with a hyphen, and must not begin with http:// or https://. Default value is null.
  • description - (Optional) Description of the disk. This description can have a string of 2 to 256 characters, It cannot begin with http:// or https://. Default value is null.
  • category - (Optional, ForceNew) Category of the disk. Valid values are cloud, cloud_efficiency, cloud_ssd, cloud_essd, cloud_essd_entry. Default is cloud_efficiency.
  • size - (Required) The size of the disk in GiBs. When resize the disk, the new size must be greater than the former value, or you would get an error InvalidDiskSize.TooSmall.
  • snapshot_id - (Optional, ForceNew) A snapshot to base the disk off of. If the disk size required by snapshot is greater than size, the size will be ignored, conflict with encrypted.
  • kms_key_id - (Optional, Available in 1.89.0+, ForceNew) The ID of the KMS key corresponding to the data disk, The specified parameter Encrypted must be true when KmsKeyId is not empty.
  • performance_level - (Optional, Available in 1.95.0+) Specifies the performance level of an ESSD when you create the ESSD. Default value: PL1. Valid values:
    • PL1: A single ESSD delivers up to 50,000 random read/write IOPS.
    • PL2: A single ESSD delivers up to 100,000 random read/write IOPS.
    • PL3: A single ESSD delivers up to 1,000,000 random read/write IOPS.
  • tags - (Optional) A mapping of tags to assign to the resource.
  • encrypted - (Optional, ForceNew) If true, the disk will be encrypted, conflict with snapshot_id.
  • delete_auto_snapshot - (Optional, Available in 1.53.0+) Indicates whether the automatic snapshot is deleted when the disk is released. Default value: false.
  • delete_with_instance - (Optional, Available in 1.53.0+) Indicates whether the disk is released together with the instance: Default value: false.
  • enable_auto_snapshot - (Optional, Available in 1.53.0+) Indicates whether to apply a created automatic snapshot policy to the disk. Default value: false.
  • resource_group_id - (Optional, Available in 1.57.0+, Modifiable in 1.115.0+) The Id of resource group which the disk belongs. -> NOTE: Disk category cloud has been outdated and it only can be used none I/O Optimized ECS instances. Recommend cloud_efficiency and cloud_ssd disk.

Attributes Reference

The following attributes are exported:

  • id - The ID of the disk.
  • status - The disk status.

Import

Cloud disk can be imported using the id, e.g.

$ terraform import alicloud_disk.example d-abc12345678

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