Parameters for Data Online Migration

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

The prefix. The files in the directory that have the specified prefix are migrated. If the name of a file is the same as the specified prefix, the file is not migrated. The prefix cannot start with a forward slash (/). However, the prefix must end with a forward slash (/). For example, you can specify the prefix as docs/.

The AccessKey pair that is used to migrate data. 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 Access control.

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

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

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

Specify the amount of data and the number of files that you want to migrate. You can view the storage usage and the number of the files in the OSS console.

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

The prefix. The files in the directory that have the specified prefix are migrated. If the name of a file is the same as the specified prefix, the file is not migrated. The prefix cannot start with a forward slash (/). However, the prefix must end with a forward slash (/). For example, you can specify the prefix as docs/.

The access key that is used to migrate data. The access key in AWS Identity and Access Management (IAM) consists of an access key ID and an access key secret. To obtain an access key, perform the following operations. Log on to the AWS IAM console, create an IAM user, attach the AmazonS3ReadOnlyAccess permission policy to the IAM user, and then create an access key for the IAM user. After the migration job is completed, you can delete the IAM user.

Specify the amount of data and the number of files that you want to migrate. To ensure a successful migration, you must specify an appropriate data amount and the number of files based on an estimation of the data amount.

To view the details about the storage account, access keys, and connection strings, perform the following operations. Log on to the Microsoft Azure console. In the left-side navigation pane, click Storage accounts and select the storage account. In the Settings section, click Access keys. Then, you can view the details about the storage account, access keys, and connection strings.

The name of an Azure container.

The prefix. The files in the directory that have the specified prefix are migrated. If the name of a file is the same as the specified prefix, the file is not migrated. The prefix cannot start with a forward slash (/). However, the prefix must end with a forward slash (/). For example, you can specify the prefix as docs/.

Specify the amount of data and the number of files that you want to migrate. An example is used to describe how to specify the two 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 view the container size. Specify the two parameters based on the container size.

The name of the COS bucket. The COS bucket name uses the user-specified bucket name-APPID format. APPID is a Tencent Cloud account identifier. An example of the COS bucket name is tony-1234567890. Note that the bucket name that you specify in the Data Transport console is tony.

The prefix. The files in the directory that have the specified prefix are migrated. The prefix must start and end with a forward slash (/), for example, /docs/.

The APPID. To view the APPID, log on to the COS console and go to the Account Info page.

The API key that is used to migrate data. An API key in COS 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 a data migration job. We recommend that you delete the API key after the migration job is completed.

Specify the amount of data and the number of files that you want to migrate. Before you specify the two parameters, log on to the COS console, and choose Cloud Services > Storage > Cloud Object Storage. On the Object Storage page, choose Monitoring Report > Basic Statistics. On the page that appears, you can view the amount of data and the number of objects that you want to migrate to the destination bucket.

The endpoint. To view the endpoints, log on to the Qiniu Cloud console, navigate to the Object Storage page, and then select the bucket.

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

The name of the KODO bucket.

The prefix. The files in the directory that have the specified prefix are migrated. If the name of a file is the same as the specified prefix, the file is not migrated. The prefix cannot start with a forward slash (/). However, the prefix must end with a forward slash (/). For example, you can specify the prefix as docs/.

Specify the amount of data and the number of files that you want to migrate. Before you specify the two parameters, perform the following operations. Log on to the Qiniu Cloud console, navigate to the Object Storage page, and then select the bucket. On the page that appears, click the Content Management tab.

To view the region where the bucket is deployed, log on to the BOS console, and choose Cloud Services > BOS-Bucket Management.

The prefix. The files in the directory that have the specified prefix are migrated. If the name of a file is the same as the specified prefix, the file is not migrated. The prefix cannot start with a forward slash (/). However, the prefix must end with a forward slash (/). For example, you can specify the prefix as docs/.

The Access Key ID and the Secret Access Key that are used to migrate data. To view the Access Key ID and the Secret Access Key, log on to the BOS console and choose Authorization > Access Key.

Specify the amount of data and the number of files that you want to migrate. Before you specify the two parameters, perform the following operations. Log on to the BOS console and choose Cloud Services > BOS-Bucket Management > Bucket Overview. On the page that appears, view the storage usage of the bucket. Estimate the number of files that you want to migrate based on the storage usage. To ensure a successful migration, you must specify an appropriate data amount and the number of files based on an estimation of the data amount.

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

File path format

oss://mybucket/httplist.txt

The credentials that are used to download the list file. You can use the credentials of the primary account or a sub-user. If you use the credentials of a sub-user, you must grant the GetObject permissions to the sub-user.

Specify the amount of data and the number of files that you want to migrate. To ensure a successful migration, you must specify an appropriate data amount and the number of files based on an estimation of the data amount.

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

The folder in which the files are migrated. The folder is specified by a prefix. The prefix cannot start with a forward slash (/). However, the prefix must end with a forward slash (/). For example, you can specify the prefix as docs/.

The name of the operator. To view the operator details or add an 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 the operator details or add an operator. You can add an operator for a data migration job and specify a corresponding password for the operator. To allow the operator to migrate data, you must grant the operator the read permissions.

To grant the operator the required permissions, perform the following operations. On the UPYUN Storage Service page, click the name of the bucket, navigate through Configurations > Content Management, and then click Authorize. In the dialog box that appears, select the required operator and click OK.

Specify the amount of data and the number of files that you want to migrate. Before you specify the two parameters, log on to the UPYUN console and navigate through UPYUN Storage Service > Configurations. On the page that appears, view the amount of data and the number of files stored in the bucket. Estimate the amount of data and the number of files that you want to migrate based on the results. To ensure a successful migration, you must specify an appropriate data amount and the number of files based on an estimation of the data amount.

The name of the KS3 bucket.

The prefix. The files in the directory that have the specified prefix are migrated. If the name of a file is the same as the specified prefix, the file is not migrated. The prefix cannot start with a forward slash (/). However, the prefix must end with a forward slash (/). For example, you can specify the prefix as docs/.

The Access Key ID and the Secret Access Key that are used to migrate data. To create an Access Key ID and a Secret Access Key, log on to the KS3 console, navigate through Identities and Management > User Management. On the page that appears, create an IAM user, and attach the KS3FullAccess policy to the IAM user 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.

Specify the amount of data and the number of files that you want to migrate. Before you specify the two parameters, log on to the KS3 console and navigate through Storage & CDN > Object Storage > My Buckets > Bucket Details. On the page that appears, view the amount of data and the number of files stored in the bucket. Estimate the amount of data and the number of files that you want to migrate based on the results. To ensure a successful migration, you must specify an appropriate data amount and the number of files based on an estimation of the data amount.

The name of the Huawei OBS bucket.

The prefix. The files in the directory that have the specified prefix are migrated. If the name of a file is the same as the specified prefix, the file is not migrated. The prefix cannot start with a forward slash (/) and must end with a forward slash (/). For example, you can specify the prefix as docs/.

The access key that is used to migrate data. An access key in Huawei Cloud consists of an access key ID and an access key secret. To view or create an access key, log on to the Huawei Cloud console. In the upper-right corner of the console, move the pointer over the account name and click My Credentials. On the page that appears, navigate through My Credentials > Access Keys > Create Access Key > . If you have not specified an access key during the first logon, click Create Access Key to create an access key.

Specify the amount of data and the number of files that you want to migrate. Before you specify the two parameters, perform the following operations. Log on to the Huawei Cloud console, choose Service List > Object Storage Service > Object Storage, and then select the bucket that you want to migrate. In the Basic Statistics section, check the size of the bucket and the number of files that you want to migrate.

The name of the UFile bucket.

The prefix. The files in the directory that have the specified prefix are migrated. If the name of a file is the same as the specified prefix, the file is not migrated. The prefix cannot start with a forward slash (/). However, the prefix must end with a forward slash (/). For example, you can specify the prefix as docs/.

The API public key and the API private key that are used to migrate data. To view the API public key and the API private key, log on to the UCloud console. Then, navigate to the API key management page, and view the API public key and the API private key.

Specify the amount of data and the number of files that you want to migrate. Before you specify the two parameters, perform the following operations. Log on to the UCloud console and navigate to the UFile page. On this page, click Bucket and click the name of the bucket that stores the source data. On the Overview tab, view the storage usage of the target bucket. Estimate the amount of data and the number of files that you want to migrate on the storage usage. To ensure a successful migration, you must specify an appropriate data amount and the number of files based on an estimation of the data amount.