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OceanStor 9000 V300R006C00 Object Storage Service (Compatible with Amazon S3 APIs) Administrator Guide 07

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Removing a Cluster

Removing a Cluster

This operation enables you to remove a cluster.


  • A cluster can be removed only when its owning region is disabled.
  • The default cluster in the default AZ cannot be removed.
  • A cluster in a cluster group cannot be removed.


  1. Log in to DeviceManager.
  2. Choose Settings > Storage Region Settings > Region Information Configuration > Region.
  3. Click in front of Global. In the navigation tree that is expanded, select the owning region of the cluster that you want to delete, click in front of the region, and click the owning AZ of the cluster.
  4. Select the cluster and click Remove.
  5. In the Confirm dialog box that is displayed, click OK.
  6. In the Execution Result dialog box that is displayed, click Close.

Follow-up Procedure

Log in to the management node of the cluster that has been removed, and run the MML command cm init_conf clean. If you do not run the preceding command, the removed cluster cannot be added again. For details about how to use the command, see OceanStor 9000 Testability and Maintainability MML Commands for S3.

Updated: 2019-04-28

Document ID: EDOC1000122523

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