To prevent host downtime from affecting your services, you must renew the subscription of your host before the host expires.


Make sure that a host is purchased. For more information about how to purchase a host, see Create hosts in an ApsaraDB for MyBase dedicated cluster.

Background information

A host is stopped immediately after it expires. If the subscription of the host is not renewed within seven days after the expiration, the host is released. You can manually renew your host subscription before the host expires or enable the auto-renewal feature when you purchase the host.

Host specifications and pricing for ApsaraDB for MyBase

For more information about the host specifications and pricing for ApsaraDB for MyBase, see Host specifications and pricing.

Host expiration and release notifications

Before a host is stopped and released, the system sends SMS messages and emails to notify you. The following table provides details.

Time Action
Seven days, three days, and one day before the expiration Sends a host expiration notification.
Expiration day Stops the host.
Fourth and sixth days after the expiration Sends a host release notification.
Seventh day after the expiration Releases the host.


  1. Log on to the ApsaraDB for MyBase console.
  2. In the upper-left corner of the page, select the region where you want to create the dedicated cluster.
    Select a region
  3. Find the ApsaraDB for MyBase, and click Details in the Actions column.
  4. In the left-side navigation pane, click Hosts.
  5. Find the host, and choose More > Renew in the Actions column.
  6. On the Renew page, set the subscription duration.
    Renew the subscription of a host
  7. Click Buy Now and complete the payment.