Copy an image - WUYING Workspace - Alibaba Cloud Documentation Center

An image contains the OS and related configurations required to create a cloud computer. WUYING Workspace provides you with system images and custom images. When you create cloud computers or back up cloud computer data across regions, you can copy the image of a cloud computer to quickly create cloud computers that have identical configurations or cloud computer data. This topic describes how to copy an image.

Prerequisites

A custom image is created. For more information, see Create an image or Create an image by using a snapshot.

Limits

You can only copy custom images that you created.
You cannot copy image copies.
You can copy images only from the current region to another region. If you want to share images across regions, see the Scenario section in this topic.
You are not charged for image copies.
Image copies occupy the image quota in the region where cloud computers reside. For more information, see Feature limits.
After you copy an image, you can obtain the image that has the same configurations but a different ID and name in the destination region.

Scenario

The following table describes scenarios in which you can perform the relevant operations to copy an image.

Scenario	Procedure
Copy image cross regions within one account	Create a custom image. For more information, see Create an image or Create an image by using a snapshot. Copy the image. For more information, see the Procedure section in this topic.
Copy image cross regions and accounts	Create a custom image. For more information, see Create an image or Create an image by using a snapshot. Copy the image. For more information, see Procedure in this topic. Share the image. For more information, see Share or unshare an image.
Copy an image in the same region across accounts	Share an image. For more information, see Share or unshare an image.

Procedure

The following section describes how to copy an image.

Log on to the WUYING Workspace console.
In the upper-left corner of the top navigation bar, select a region.
In the left-side navigation pane, choose Deployment > Images.
On the Images page, click the Custom Image tab.
Find the image that you want to copy and click Copy Image in the Actions column.
In the Copy Image panel, select a region from the Destination Region drop-down list.
Note
You can select only a region that is different from the current region.
Specify a name for the copy in the Image Name field.
Enter a description for the copy in the Description field.
After you confirm all required settings, click Copy Image.
In this case, the system jumps to the destination region on the Images page. You can view the status and progress of the copy on the Custom Image tab.
Note
- When you copy the image, you cannot delete or share the image.
- It takes time to copy an image. The time consumed for copying an image varies based on the size of the image, the network transmission speed, and the number of concurrent tasks in the queue.

What to do next

You can use image copies to perform the following operations:

Use an image copy to create a cloud computer template. For more information, see Create custom cloud computer templates.
Use an image copy to replace the original image of a cloud computer on the Change Image page. For more information, see Change the image of a cloud computer or a cloud computer pool.