Help Center/ Distributed Cache Service/ User Guide/ Managing Lifecycle of an Instance/ Deleting a DCS Instance
Updated on 2024-12-16 GMT+08:00
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Deleting a DCS Instance

On the DCS console, you can delete one or multiple DCS instances at a time. You can also delete all instance creation tasks that have failed to run.

Notes and Constraints

  • The DCS instances exist, and must be in the Running, Faulty, or Stopped state.
  • Deleting DCS instances removes their data and backups permanently. To retain the backups, download and save them first.
  • If the instance is in cluster mode, all cluster nodes will be deleted.
  • Instances billed on a yearly/monthly basis cannot be deleted.

Deleting a DCS Instance

Deleting Successfully Created Instances

  1. Log in to the DCS console.
  2. Click in the upper left corner of the management console and select the region where your instance is located.
  3. In the navigation pane, choose Cache Manager.
  4. On the Cache Manager page, select one or more DCS instances you want to delete.

    DCS instances in the Creating, Starting, Stopping, or Restarting state cannot be deleted.

  5. Choose More > Delete above the instance list.
  6. Enter DELETE and click Yes to delete the DCS instance.

    It takes 1 to 30 minutes to delete DCS instances.

    To delete a single instance, choose More > Delete in Operation column in the row containing the instance.

Deleting Instances That Failed to Be Created

  1. Log in to the DCS console.
  2. Click in the upper left corner of the management console and select the region where your instance is located.
  3. In the navigation pane, choose Cache Manager.

    If there are DCS instances that have failed to be created, Instance Creation Failures and the number of instances that fail to be created is displayed above the instance list.

  4. Click the icon or the number of failed tasks next to Instance Creation Failures.

    The Instance Creation Failures dialog box is displayed.

  5. Delete failed instance creation tasks as required.

    • To delete all failed tasks, click Delete All above the task list.
    • To delete a single failed task, click Delete in the row containing the task.