github.com/recobe182/terraform@v0.8.5-0.20170117231232-49ab22a935b7/website/source/docs/providers/openstack/r/compute_volume_attach_v2.html.markdown (about)

     1  ---
     2  layout: "openstack"
     3  page_title: "OpenStack: openstack_compute_volume_attach_v2"
     4  sidebar_current: "docs-openstack-resource-compute-volume-attach-v2"
     5  description: |-
     6    Attaches a Block Storage Volume to an Instance.
     7  ---
     8  
     9  # openstack\_compute\_volume_attach_v2
    10  
    11  Attaches a Block Storage Volume to an Instance using the OpenStack
    12  Compute (Nova) v2 API.
    13  
    14  ## Example Usage
    15  
    16  ```
    17  resource "openstack_blockstorage_volume_v2" "volume_1" {
    18    name = "volume_1"
    19    size = 1
    20  }
    21  
    22  resource "openstack_compute_instance_v2" "instance_1" {
    23    name = "instance_1"
    24    security_groups = ["default"]
    25  }
    26  
    27  resource "openstack_compute_volume_attach_v2" "va_1" {
    28    instance_id = "${openstack_compute_instance_v2.instance_1.id}"
    29    volume_id = "${openstack_blockstorage_volume_v2.volume_1.id}"
    30  }
    31  ```
    32  
    33  ## Argument Reference
    34  
    35  The following arguments are supported:
    36  
    37  * `region` - (Required) The region in which to obtain the V2 Compute client.
    38      A Compute client is needed to create a volume attachment. If omitted, the
    39      `OS_REGION_NAME` environment variable is used. Changing this creates a
    40      new volume attachment.
    41  
    42  * `instance_id` - (Required) The ID of the Instance to attach the Volume to.
    43  
    44  * `volume_id` - (Required) The ID of the Volume to attach to an Instance.
    45  
    46  ## Attributes Reference
    47  
    48  The following attributes are exported:
    49  
    50  * `region` - See Argument Reference above.
    51  * `instance_id` - See Argument Reference above.
    52  * `volume_id` - See Argument Reference above.
    53  * `device` - The device of the volume attachment (ex: `/dev/vdc`).
    54    _NOTE_: This is the device reported by the Compute API and the real device
    55    might actually differ depending on the hypervisor being used. This should
    56    not be used as an authoritative piece of information.
    57  
    58  ## Import
    59  
    60  Volume Attachments can be imported using the Instance ID and Volume ID
    61  separated by a slash, e.g.
    62  
    63  ```
    64  $ terraform import openstack_compute_volume_attach_v2.va_1 89c60255-9bd6-460c-822a-e2b959ede9d2/45670584-225f-46c3-b33e-6707b589b666
    65  ```