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- What's New
- Product Bulletin
- Service Overview
- Getting Started
-
User Guide
- Permissions Management
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Asynchronous Replication
- Managing a Replica Pair
- Managing a Protection Group
- Managing Protected Instances
- Managing DR Drills
- Managing Clients
- Synchronous Replication Management (for Installed Base Operations)
- Appendixes
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API Reference
- Before You Start
- API Overview
- Calling APIs
- Getting Started
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SDRS APIs
- Job
- API Version
- Active-Active Domain
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Protection Group
- Creating a Protection Group
- Querying Protection Groups
- Querying the Details of a Protection Group
- Deleting a Protection Group
- Changing the Name of a Protection Group
- Enabling Protection or Enabling Protection Again for a Protection Group
- Disabling Protection for a Protection Group
- Performing a Failover for a Protection Group
- Performing a Planned Failover for a Protection Group
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Protected Instance
- Creating a Protected Instance
- Deleting a Protected Instance
- Querying Protected Instances
- Querying Details About a Protected Instance
- Changing the Name of a Protected Instance
- Attaching a Replication Pair to a Protected Instance
- Detaching a Replication Pair from a Protected Instance
- Adding an NIC to a Protected Instance
- Deleting an NIC from a Protected Instance
- Modifying the Specifications of a Protected Instance
- Batch Creating Protected Instances
- Batch Deleting Protected Instances
- Replication Pair
- DR Drill
- Tag Management
- Task Center
- Tenant Quota Management
- Appendixes
- Change History
- SDK Reference
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FAQs
- Common Problems
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Synchronous Replication (for Installed Base Operations)
- Do I Need to Manually Create DR Resources?
- What Can I Do When the EIP Cannot Be Pinged After I Perform a Switchover for a Protection Group Containing a SUSE Server?
- What Can I Do If the NIC Names of the DR Drill Server and Production Site Server Are Different?
- What Can I Do If hostname of the Production Site Server and DR Site Server Are Different After a Switchover or Failover?
- Why NICs of DR Site Servers Are Not Displayed After I Perform a Failover?
- What Are the Precautions If the Production Site Server Uses the Key Login Mode?
- What Should I Pay Attention to When Logging In to the Server After the First Time Ever I Executed a Switchover, Failover, or DR Drill?
- How Do I Use a Resource Package?
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Asynchronous Replication
- How Do I Handle the drm Process Start Failure?
- Failed to Install and Configure Disaster Recovery Gateway When Process drm Exists But Port 7443 Is Not Listened
- What Can I Do If the Name of a Production Site Server or the Host Name Reported by the Gateway Is Incorrect and Always Displayed as "localhost"?
- What Can I Do If the Disaster Recovery Site VM Is Not Started After a Switchover?
- How Do I Obtain the Installation Package on a Production Site Server from the Gateway?
- How Do I Enable or Disable an ECS Firewall and Add a Port Exception to the Firewall?
- Why Can't I Find the Disaster Recovery Gateway When Associating a Replica Pair with It?
- Why Is No Production Site Server Displayed When I Create Protected Instances?
- Videos
- Glossary
- Best Practices
- General Reference
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Deleting a Replication Pair
Scenarios
If a replication pair is no longer used, you can release the associated virtual resources by deleting the replication pair.
When you delete a replication pair, the production site disk in the replication pair will not be deleted. You can decide whether to delete the DR site disk.
Prerequisites
- The protection group is in the Available, Protecting, Failover complete, Enabling protection failed, Disabling protection failed, Switchover failed, Failover failed, Deletion failed, or Re-enabling protection failed state.
- The replication pair is in the Available, Protecting, Failover complete, Creation failed, Enabling protection failed, Disabling protection failed, Switchover failed, Failover failed, Deletion failed, Re-enabling protection failed, Attaching failed, Expansion failed, Invalid, or Faulty state.
- The replication pair is not attached to any protected instance. For details about how to detach a replication pair, see Detaching a Replication Pair.
Procedure
- Log in to the management console.
- Click Service List and choose Storage > Storage Disaster Recovery Service.
The Storage Disaster Recovery Service page is displayed.
- In the pane of the protection group, click Replication Pairs.
The protection group details page is displayed.
- On the Replication Pairs tab, locate the row containing the replication pair to be deleted and click Delete in the Operation column.
The Delete Replication Pair dialog box is displayed.
NOTE:
When you delete a replication pair, the production site disk will not be deleted.
- Determine the subsequent operation.
Delete DR Site Disk
- If you do not select this option, the replication relationship between the production site disk and DR site disk will be canceled, and the DR site disk will be retained.
- If you select this option, the replication relationship between the production site disk and DR site disk will be canceled, and the DR site disk will be deleted.
- Click Yes.
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