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This article is about exporting custom images to OSS Buckets in the same region as the custom image. Xiao Bian thinks it is quite practical, so share it for everyone to make a reference. Let's follow the editor and have a look.

ExportImage

Export your custom image to an OSS Bucket in the same region as the custom image.

described

Export of custom images created using market mirrored system disk snapshots is not supported.

Support exporting custom images that include snapshot information of data disks in the image. The number of data disks cannot exceed 4, and the maximum capacity of a single data disk cannot exceed 500 GB.

You need to submit a ticket to contact Alibaba Cloud to enable the export mirror function for you.

Cloud Virtual Machine ECS official service account needs to be authorized to write to OSS through RAM:

Create a role: AliyunECSImageExportDefaultRole (any other role name is invalid), and set the following role policies for the role:

{ "Statement": [ { "Action": "sts:AssumeRole", "Effect": "Allow", "Principal": { "Service": [ "ecs.aliyuncs.com" ] } } ], "Version": "1" }

Add the default system permission policy under the role AliyunECSImageExportDefaultRole: AliyunECSImageExportRolePolicy, which is the default policy for ECS to provide export images in Cloud Virtual Machine. Users can also create custom policies, and permissions need to include:

{ "Version": "1", "Statement": [ { "Action": [ "oss:GetObject", "oss:PutObject", "oss:DeleteObject", "oss:GetBucketLocation", "oss:AbortMultipartUpload", "oss:ListMultipartUploads", "oss:ListParts" ], "Resource": "*", "Effect": "Allow" } ] }

request parameters

return parameter

example

request example

https://ecs.aliyuncs.com/? Action=ExportImage&RegionId=cn-hangzhou&ImageId=m-231234567&OssBucket=testexportImage&

example of returned result is as

XML format

C8B26B44-0189-443E-9816-D951F59623A9 tsk-231234567 cn-hangzhou

JSON format

{ "RequestId": "C8B26B44-0189-443E-9816-D951F59623A9", "RegionId": "cn-hangzhou", "ExportTaskId": "tsk-231234567"}

error code

The following error codes are specific to this interface. For more error codes, visit the API Error Center.

Thank you for reading! About how to export a custom image to the OSS Bucket in the same region as the custom image, I hope the above content can be of some help to you, so that you can learn more knowledge. If you think the article is good, you can share it so that more people can see it!

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