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12.4. Methods
12.4.1. Creating a Storage Domain
Creation of a new storage domain requires the
name
, type
, host
and storage
elements. Identify the host
element with the id
attribute or name
element.
In Red Hat Enterprise Virtualization 3.6 and later you can enable the wipe after delete option by default on the storage domain. To configure this specify
<wipe_after_delete>
in the POST
request. This option can be edited after the domain is created, but doing so will not change the wipe after delete property of disks that already exist.
Example 12.3. Creating a storage domain
POST /api/storagedomains HTTP/1.1 Accept: application/xml Content-type: application/xml <storage_domain> <name>data1</name> <type>data</type> <host id="2ab5e1da-b726-4274-bbf7-0a42b16a0fc3"/> <storage> <type>nfs</type> <address>172.31.0.6</address> <path>/exports/RHEVX/images/0</path> </storage> </storage_domain>
The API user attaches the storage domain to a data center after creation.
12.4.2. Updating a Storage Domain
Only the
name
and wipe after delete
elements are updatable post-creation. Changing the wipe after delete
element will not change the wipe after delete property of disks that already exist.
Example 12.4. Updating a storage domain
PUT /api/storagedomains HTTP/1.1 Accept: application/xml Content-type: application/xml <storage_domain> <name>data2</name> ... <wipe_after_delete>true</wipe_after_delete> ... </storage_domain>
12.4.3. Removing a Storage Domain
Removal of a storage domain requires a
DELETE
request.
Example 12.5. Removing a storage domain
DELETE /api/storagedomains/fabe0451-701f-4235-8f7e-e20e458819ed HTTP/1.1 HTTP/1.1 204 No Content