Background information
This tutorial explains how to migrate network resource data to Alibaba Cloud Object Storage Service (OSS).
If you want to migrate network resource data to Alibaba Cloud OSS over a leased line, see Migrate data using an agent.
Overview
Data Online Migration is a data channel between different storage services of Alibaba Cloud. You can use Data Online Migration to migrate data from third-party data stores to OSS or between OSS buckets.
To use Data Online Migration, you need to specify information about the source data address and destination OSS address in the console, and then create a migration task. After the migration task starts, you can manage the task in the console. For example, view the progress and traffic information of the task.
Flowcharts
Migration process
The following figure shows the migration process:
To ensure data security and consistency, use HTTPS.
After a data migration task is complete, check whether the data at the destination data address is consistent with the data at the source data address.
For more information, see Data Transport Service Agreement.
Make sure that you verify the migrated data at the destination after the migration task is complete. If you delete the data at the source data address before you verify the migrated data at the destination data address, you are liable for the losses and consequences caused by any data loss.
Process of creating a migration task
The following figure shows how to create a migration task:
Tutorial contents
This tutorial contains the following topics: