Data Online Migration:Parameters for data migration jobs

The name of the OSS bucket. The prefix and the suffix of the bucket name cannot contain invalid characters such as spaces, line feeds, and tab keys.

The directory in which the files that you want to migrate are located. The value cannot be a file name. The value cannot start with a forward slash (/) and must end with a forward slash (/). For example, the value can be docs/.

The AccessKey pair that is used to access the OSS bucket. An AccessKey pair consists of an AccessKey ID and an AccessKey secret. You can use the AccessKey pair of an Alibaba Cloud account or a RAM user. You cannot use the AccessKey pair of a temporary user. For more information, see Resource access management. You cannot grant permissions on bills to RAM users.

If you want to use a RAM user to migrate data from OSS to another Alibaba Cloud service, you can use the following policy to grant the required permissions to the RAM user.

If you want to use a RAM user to migrate data to OSS, you can use the following policy to grant the required permissions to the RAM user.

You can create a RAM user and use the AccessKey pair of the RAM user for a data migration job. After the migration job is complete, you can delete the AccessKey pair.

The amount of data and the number of files that you want to migrate. Log on to the OSS console to view the amount of data and the number of the files in the specified bucket or in the specified directory.

The name of the AWS S3 bucket. The prefix and the suffix of the bucket name cannot contain invalid characters such as spaces, line feeds, and tab keys.

The directory in which the files that you want to migrate are located. The value cannot be a file name. The value cannot start with a forward slash (/) and must end with a forward slash (/). For example, the value can be docs/.

The access key that is used to access the AWS S3 bucket. An access key consists of an access key ID and an access key secret. Log on to the AWS Identity and Access Management (IAM) console, create an IAM user, use the AmazonS3ReadOnlyAccess policy to grant the required permissions to the IAM user, and then create an access key for the IAM user. After the migration job is complete, you can delete the IAM user.

The amount of data and the number of files that you want to migrate. You must set the Data Size and File Count parameters based on the actual amount of data and the actual number of files that you want to migrate.

Log on to the Microsoft Azure console. In the left-side navigation pane, click Storage accounts and click the storage account that you want to use. In the Settings section, click Access keys to view the information about the storage account, access key, and connection strings.

The name of the Azure Blob container.

The directory in which the files that you want to migrate are located. The value cannot be a file name. The value cannot start with a forward slash (/) and must end with a forward slash (/). For example, the value can be docs/.

The amount of data and the number of files that you want to migrate. The following example describes how to obtain values for the parameters. Log on to the Microsoft Azure console. In the left-side navigation pane, choose testbucket2018 - Blob > container - Property. On the container-property page, click Calculate Size to obtain the information about the storage usage of the container.

• The abbreviation of the name of the region where the bucket is deployed. The following table describes the regions that are supported by COS API V4. For more information, see Regions.

  Region	Abbreviation
  Beijing Zone 1	tj
  Beijing	bj
  Shanghai	sh
  Guangzhou	gz
  Chengdu	cd
  Singapore	sgp
  Hong Kong (China)	hk
  Toronto	ca
  Frankfurt	ger

• The abbreviation of the name of the region where the bucket is deployed. The following table describes the regions that are supported by COS API V5. For more information, see OSS regions and endpoints.
  • Region inside the Chinese mainland

    Region			Abbreviation
    Region inside the Chinese mainland	Regions on Public Cloud	Beijing Zone 1	ap-beijing-1
    		Beijing	ap-beijing
    		Nanjing	ap-nanjing
    		Shanghai	ap-shanghai
    		Guangzhou	ap-guangzhou
    		Chengdu	ap-chengdu
    		Chongqing	ap-chongqing
    	Regions on Financial Cloud	South China (Shenzhen Finance)	ap-shenzhen-fsi
    		East China (Shanghai Finance)	ap-shanghai-fsi
    		North China (Beijing Finance)	ap-beijing-fsi

  • Hong Kong (China) and regions outside China

    Region			Abbreviation
    Asia Pacific	Regions on Public Cloud	Hong Kong (China)	ap-hongkong
    		Singapore	ap-singapore
    		Mumbai	ap-mumbai
    		Jakarta	ap-jakarta
    		Seoul	ap-seoul
    		Bangkok	ap-bangkok
    		Tokyo	ap-tokyo
    North America		Silicon Valley (US Wes)	na-siliconvalley
    		Virginia	na-ashburn
    		Toronto	na-toronto
    South America		São Paulo	sa-saopaulo
    Europe		Frankfurt	eu-frankfurt
    		Moscow	eu-moscow

The name of the COS bucket. A COS bucket name is in the Custom bucket name-APPID format. APPID is the identifier of your Tencent Cloud account. Example: tony-1234567890. You can set the Bucket parameter to tony.

The directory in which the files that you want to migrate are located. The value of this parameter must start and end with a forward slash (/). For example, the value can be /docs/.

The APPID of your Tencent Cloud account. To view the APPID, log on to the COS console and go to the Account Info page.

The API key that is used to access the COS bucket. An API key consists of a SecretId and a SecretKey. To view or create an API key, log on to the COS console, choose Cloud Services > Management Tools > API Key Management. On the API Key Management page, you can view or create an API key. We recommend that you create an API key for the data migration job and delete the API key after the migration job is completed.

The amount of data and the number of files that you want to migrate. To view the amount of data and the number of files in the specified bucket, log on to the COS console. In the left-side navigation pane, choose Monitoring Report > Basic Statistics. On the page that appears, you can view the amount of data and the number of objects in the COS bucket.

The endpoint of the bucket. Log on to the Qiniu Cloud console. In the Object Storage console, find and click the ID of the bucket from which you want to migrate data. On the tab for domain name management, you can bind domain names and view domain names.

http://oy4jki81y.bkt.clouddn.com
http://78rets.com1.z0.glb.clouddn.com
http://cartoon.u.qiniudn.com

The name of the KODO bucket.

The directory in which the files that you want to migrate are located. The value cannot be a file name. The value cannot start with a forward slash (/) and must end with a forward slash (/). For example, the value can be docs/.

The amount of data and the number of files that you want to migrate. To view the amount of data and the number of files, log on to the Qiniu Cloud console, navigate to the Object Storage page, and then click the name of the bucket in which the data that you want to migrate is stored. On the page that appears, click the Content Management tab. On the Content Management tab, view the number of files and the amount of data stored in the bucket.

Log on to the Baidu Cloud console and choose Cloud Services > BOS. In the bucket list under Storage Management, click the name of the bucket in which the files that you want to migrate are stored. On the page that appears, you can view the region where the bucket is deployed.

The directory in which the files that you want to migrate are located. The value cannot be a file name. The value cannot start with a forward slash (/) and must end with a forward slash (/). For example, the value can be docs/.

The Access Key ID and the Secret Access Key that are used to access the BOS bucket. To view the Access Key ID and the Secret Access Key of your Baidu Cloud account, log on to the BOS console and choose Authorization > Access Key.

The amount of data and the number of files that you want to migrate. Log on to the Baidu Cloud console and choose Cloud Services > BOS. In the bucket list under Storage Management, click the name of the bucket in which the files that you want to migrate are stored. On the page that appears, you can view the region where the bucket is deployed. You must set the Data Size and File Count parameters based on the actual amount of data and the actual number of files that you want to migrate.

http://127.0.0.1/docs/my.doc    docs/my.doc
http://127.0.0.1/pics/my.jpg    pics/my.jpg
http://127.0.0.1/exes/my.exe    exes/my.exe

The ULR of the listing file is in the following format:

oss://mybucket/httplist.txt

The AccessKey pair that is used to download the listing file. You can use an AccessKey pair of your Alibaba Cloud account or a RAM user. If you want to use the credentials of a RAM user, you must grant the RAM user the permission to call the GetObject operation.

The amount of data and the number of files that you want to migrate. You must set the Data Size and File Count parameters based on the actual amount of data and the actual number of files that you want to migrate.

The name of your USS service. To view the service name, log on to the UPYUN console and navigate to the UPYUN Storage Service page.

The directory in which the files that you want to migrate are located. The value cannot start with a forward slash (/) and must end with a forward slash (/). For example, the value can be docs/.

The name of the operator. Log on to the UPYUN Cloud console, click your account name in the upper-right corner of the page, and select Account Management from the drop-down list. On the page that appears, you can view operators or add an operator. You can add an operator and specify a password for the data migration job. To allow the operator to migrate data, you must grant the operator the read permissions.

On the UPYUN Storage Service page, click the name of the USS service in which the files that you want to migrate are stored, choose Configurations > Content Management, and then grant the operator the required permissions.

The amount of data and the number of files that you want to migrate. Log on to the UPYUN console and choose UPYUN Storage Service > Configurations. On the page that appears, view the amount of data and the number of files. You must set the Data Size and File Count parameters based on the actual amount of data and the actual number of files that you want to migrate.

The name of the KS3 bucket.

The directory in which the files that you want to migrate are located. The value cannot be a file name. The value cannot start with a forward slash (/) and must end with a forward slash (/). For example, the value can be docs/.

The Access Key ID and the Secret Access Key that are used to access the KS3 bucket. To create an Access Key ID and a Secret Access Key, log on to the KS3 console, and choose Identities and Management > User Management. On the page that appears, create an IAM user, and use the KS3FullAccess policy to grant the IAM user the required permissions. On the IAM user details page, create an AccessKey ID and a Secret Access Key. You can delete the IAM user after the migration job is completed.

The amount of data and the number of files that you want to migrate. Log on to the KS3 console and choose Storage & CDN > Object Storage > My Buckets > Bucket Details. On the page that appears, view the amount of data and the number of files that are stored in the bucket. You must set the Data Size and File Count parameters based on the actual amount of data and the actual number of files that you want to migrate.

The name of the OBS bucket.

The directory in which the files that you want to migrate are located. The value cannot be a file name. The value cannot start with a forward slash (/) and must end with a forward slash (/). For example, the value can be docs/.

Log on to the Huawei Cloud console, move the pointer over your account name in the upper-right corner, and then select My Credentials from the drop-down list. In the left-side navigation pane, click Access Keys and click Create Access Key to create an access key.

Log on to the Huawei Cloud console, click the icon in the upper-left corner of the page, choose Storage > Object Storage Service > Object Storage, and then click the name of the bucket in which the files that you want to migrate are stored. In the left-side navigation pane, click Overview. In the Basic Statistics section, view the storage usage and the number of objects in the bucket.

The name of the UCloud UFile bucket.

The directory in which the files that you want to migrate are located. The value cannot be a file name. The value cannot start with a forward slash (/) and must end with a forward slash (/). For example, the value can be docs/.

The API public key and the API private key that are used to access the UCloud UFile bucket. Log on to the UCloud console and navigate to the API key management page to view the API public key and the API private key.

The amount of data and the number of files that you want to migrate. Log on to the UCloud console and navigate to the UFile page. On this page, click Bucket and then click the name of the bucket in which the files that you want to migrate are stored. On the Overview tab, view the storage usage of the bucket. You must set the Data Size and File Count parameters based on the actual amount of data and the actual number of files that you want to migrate.