56 lines
2.2 KiB
Markdown
56 lines
2.2 KiB
Markdown
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---
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layout: "alicloud"
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page_title: "Alicloud: alicloud_disk"
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sidebar_current: "docs-alicloud-resource-disk"
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description: |-
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Provides a ECS Disk resource.
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---
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# alicloud\_disk
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Provides a ECS disk resource.
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~> **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.
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## Example Usage
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```
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# Create a new ECS disk.
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resource "alicloud_disk" "ecs_disk" {
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# cn-beijing
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availability_zone = "cn-beijing-b"
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name = "New-disk"
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description = "Hello ecs disk."
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category = "cloud_efficiency"
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size = "30"
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tags {
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Name = "TerraformTest"
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}
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}
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```
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## Argument Reference
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The following arguments are supported:
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* `availability_zone` - (Required, Forces new resource) The Zone to create the disk in.
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* `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.
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* `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.
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* `category` - (Optional, Forces new resource) Category of the disk. Valid values are `cloud`, `cloud_efficiency` and `cloud_ssd`. Default is `cloud`.
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* `size` - (Required) The size of the disk in GiBs, and its value depends on `Category`. `cloud` disk value range: 5GB ~ 2000GB and other category disk value range: 20 ~ 32768.
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* `snapshot_id` - (Optional) A snapshot to base the disk off of. If it is specified, `size` will be invalid and the disk size is equals to the snapshot size.
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* `tags` - (Optional) A mapping of tags to assign to the resource.
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## Attributes Reference
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The following attributes are exported:
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* `id` - The disk ID.
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* `availability_zone` - The Zone to create the disk in.
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* `name` - The disk name.
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* `description` - The disk description.
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* `status` - The disk status.
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* `category` - The disk category.
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* `size` - The disk size.
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* `snapshot_id` - The disk snapshot ID.
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* `tags` - The disk tags.
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