Quelltext der Seite Cloudcomputing Kochbuch Kommandozeilen-Client erzeugen

=== Datenträger erstellen ===
Wie in der Weboberfläche von OpenStack auch, müssen Sie zunächst einen Datenträger anhand eines Images erstellen, von dem die Instanz starten kann.

Der Aufbau des Kommandos sieht so aus: <code>volume create --image [ID des Image] --size [Größe in GB] [Name]</code><br>
Um nun einen 10 GB großen Datenträger anhand des Ubuntu 20.04 Images zu erstellen, kopieren Sie sich die ID des Images und legen einen neuen Datenträger an:
<source>
(openstack) image list
+--------------------------------------+--------------------+--------+
| ID                                   | Name               | Status |
+--------------------------------------+--------------------+--------+
| 032df287-7ce0-4d01-abcf-ef693d653c67 | CentOS 7 1901      | active |
| f6607948-f67a-4295-8b87-7a9e5e88ce7e | CentOS 8.1.1911    | active |
| 51660f5a-ad26-4d93-b918-d75121eb65b0 | CoreOS 33.20210314 | active |
| d74e63e8-2adb-406f-9444-d88b7cf00f02 | Debian 10.9        | active |
| 4de1f9ce-8f57-4897-ab95-7f3f1fa6d2bb | Fedora 33          | active |
| f8fdc48b-55d5-4b65-b18e-c907c70be884 | Rancher-1.5.8      | active |
| c315dc8d-8a9a-499d-a03e-9988d246bb77 | Ubuntu 20.04       | active |
+--------------------------------------+--------------------+--------+

(openstack) volume create --image c315dc8d-8a9a-499d-a03e-9988d246bb77 --size 10 ubuntu-20.04-kochbuch
+---------------------+------------------------------------------------------------------+
| Field               | Value                                                            |
+---------------------+------------------------------------------------------------------+
| attachments         | []                                                               |
| availability_zone   | AvailabilityZone1                                                |
| bootable            | false                                                            |
| consistencygroup_id | None                                                             |
| created_at          | 2021-06-09T11:36:17.000000                                       |
| description         | None                                                             |
| encrypted           | False                                                            |
| id                  | 5c13c705-8f32-49d2-b911-a5e8608ce6c9                             |
| multiattach         | False                                                            |
| name                | ubuntu-20.04-kochbuch                                            |
| properties          |                                                                  |
| replication_status  | None                                                             |
| size                | 10                                                               |
| snapshot_id         | None                                                             |
| source_volid        | None                                                             |
| status              | creating                                                         |
| type                | replicated_bronze                                                |
| updated_at          | None                                                             |
+---------------------+------------------------------------------------------------------+

(openstack) volume list
+--------------------------------------+--------------------------+-----------+------+---------------------------------------------------+
| ID                                   | Name                     | Status    | Size | Attached to                                       |
+--------------------------------------+--------------------------+-----------+------+---------------------------------------------------+
| 5c13c705-8f32-49d2-b911-a5e8608ce6c9 | ubuntu-20.04-kochbuch    | available |   10 |                                                   |
+--------------------------------------+--------------------------+-----------+------+---------------------------------------------------+
</source>