To duplicate ECS instances of the same configurations, use the Buy Same Type feature.


  1. Log on to theECS console.
  2. Select the target region.
  3. In the left-side navigation pane, click Instances.
  4. Find your ECS instance and, in the Actions column, select More > Buy Same Type.
  5. On the Buy the Same Configuration page, confirm the selected configurations in the Overview section. If you want to modify any configurations, select View More to change the billing method, security group, network billing method, bandwidth, logon credential, or instance name.
  6. To purchase a Subscription ECS instance, you can change the Purchase Time.
  7. Set the Amount.
  8. Read and confirm you agree to the ECS Service Terms and Product Terms of Service.
  9. Confirm the order.