Help Center/ Object Storage Service/ User Guide (Ankara Region)/ OBS Console Operation Guide/ Two-AZ DR/ Configuring Two-AZ DR
Updated on 2024-04-16 GMT+08:00
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Configuring Two-AZ DR

This section describes how to configure two-AZ DR for an existing bucket. To configure two-AZ DR for newly created buckets, see Creating a Bucket.

Prerequisites

A single-AZ bucket has been created and the bucket has no cross-region replication rule configured.

Procedure

  1. In the bucket list, click the bucket you want to operate to go to the Objects page.
  2. In the navigation pane, choose Overview.
  3. In the Basic Configurations area, click Disaster Recovery.
  4. In the displayed Disaster Recovery dialog box, select Enable and click OK.

    With disaster recovery enabled, data is stored in two AZs in the same region. This delivers a higher reliability but costs more. Once enabled, two-AZ DR cannot be disabled.

Parent topic: Two-AZ DR