OpenStack命令行：

openstack volume backup create --name backup-name { volume_id | volume_name }

Cinder命令行：

cinder backup-create volume_id --name backup_name

此命令用來對卷進行全量備份。

參數

示例

示例1

為卷進行全量備份，備份名稱為back-w1。

[root@controller cinder(keystone_admin)]# openstack volume backup create --name back-w1 da139514-d19f-4567-8070-c04db3a66de9
+-----------+--------------------------------------+
| Field     | Value                                |
+-----------+--------------------------------------+
| id        | b686b7b9-7783-4cda-a2cb-32f8cdeccbb4 |
| name      | back-w1                              |
| volume_id | da139514-d19f-4567-8070-c04db3a66de9 |
+-----------+--------------------------------------+

示例2

為卷進行全量備份，備份名稱為back-w4。

[root@controller cinder(keystone_admin)]# cinder backup-create da139514-d19f-4567-8070-c04db3a66de9 --name back-w4
+-----------+--------------------------------------+
| Property  | Value                                |
+-----------+--------------------------------------+
| id        | 2545a20d-cbd3-4005-89fa-54a60bef341b |
| name      | back-w4                              |
| volume_id | da139514-d19f-4567-8070-c04db3a66de9 |
+-----------+--------------------------------------+