Storage Disaster Recovery Service
Storage Disaster Recovery Service
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All results for "
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What's New
Product Bulletin
[Product Discontinuation Notice] SDRS Synchronous Replication Discontinue Notice
Service Overview
SDRS Infographics
What Is SDRS?
SDRS Advantages
SDRS Application Scenarios
SDRS Usage Restrictions
SDRS Supported OSs
SDRS and Other Services
SDRS Billing
Permissions Management
Product Concepts
SDRS Concepts
Region and AZ
Getting Started
Asynchronous Replication (Restricted Use)
Overview
Preparation: Set Up a Disaster Recovery Network on the Cloud
Step 1: Create a Replica Pair
Step 2: Deploy the Cloud Disaster Recovery Gateway
Step 3: Download and Install the Proxy Client
Step 4: Create a Protection Group and Protected Instances
Synchronous Replication (for Installed Base Operations)
Configuration Process
Step 1: Create a Protection Group
Step 2: Create Protected Instances
Step 3: Enable Protection
User Guide
Permissions Management
Creating a User and Granting SDRS Permissions
Asynchronous Replication (Restricted Use)
Managing a Replica Pair
Creating a Replica Pair
Changing the Name of a Replica Pair
Deleting a Replica Pair
Managing a Protection Group
Creating a Protection Group
Enabling Protection
Disabling Protection
Performing a Failover
Performing a Reverse Reprotection
Performing a Failback
Reprotecting a Protection Group
Creating a Disaster Recovery Drill
Deleting a Protection Group
Managing Protected Instances
Creating Protected Instances
Enabling Protection
Disabling Protection
Performing a Failover
Performing a Reverse Reprotection
Performing a Failback
Reprotecting a Protected Instance
Creating a Disaster Recovery Drill
Deleting a Protected Instance
Managing Disaster Recovery Drills
Deleting a Disaster Recovery Drill
Managing Clients
Installing a Disaster Recovery Gateway
Configuring a Disaster Recovery Gateway
Upgrading a Disaster Recovery Gateway
Installing a Proxy Client
Upgrading a Proxy client
Uninstalling a Disaster Recovery Gateway or Proxy Client
Batch Managing Proxy Clients
Batch Installing Linux Proxy Clients
Batch Installing Windows Proxy Clients
Batch Upgrading Proxy Clients
Batch Uninstalling Proxy Clients
Collecting Logs
Synchronous Replication Management (for Installed Base Operations)
Managing Protection Groups
Disabling Protection
Performing a Switchover
Performing a Failover
Performing Reprotection
Deleting a Protection Group
Managing Protected Instances
Modifying Specifications of a Protected Instance
Deleting a Protected Instance
Creating a Replication Pair
Attaching a Replication Pair
Detaching a Replication Pair
Adding a NIC
Deleting a NIC
Managing Replication Pairs
Creating a Replication Pair
Expanding Capacity of a Replication Pair
Deleting a Replication Pair
Managing DR Drills
Deleting a DR Drill
Managing Quotas
Appendixes
Configuring Disaster Recovery Site Servers
Configuring Production Site Servers
Port Description (Asynchronous Replication)
Changing the Password of User rdadmin
SDRS Endpoints
API Reference
Before You Start
Overview
API Calling
Endpoints
Constraints
Concepts
API Overview
Calling APIs
Making an API Request
Authentication
Response
Getting Started
SDRS APIs
Job
Querying the Job Status
API Version
Querying API Versions
Querying a Specified API Version
Active-Active Domain
Querying an Active-Active Domain
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
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
Creating a Replication Pair
Deleting a Replication Pair
Querying Replication Pairs
Querying Details About a Replication Pair
Expanding the Capacity of a Replication Pair
Changing the Name of a Replication Pair
DR Drill
Creating a DR Drill
Deleting a DR Drill
Querying DR Drills
Querying Details About a DR Drill
Updating a DR Drill Name
Tag Management
Querying Protected Instances by Tag
Adding Protected Instance Tags in Batches
Deleting Protected Instance Tags in Batches
Adding a Protected Instance Tag
Deleting a Protected Instance Tag
Querying a Protected Instance Tag
Querying Tags of All Protected Instances in a Specified Project
Task Center
Querying Failed Tasks
Deleting a Failed Task
Deleting All Failed Tasks of All Protection Groups
Deleting All Failed Tasks of a Protection Group
Tenant Quota Management
Querying the Tenant Quota
Appendixes
Error Codes
Protection Group Status
Protected Instance Status
Replication Pair Status
DR Drill Status
Obtaining a Project ID
Change History
SDK Reference
SDK Overview
FAQs
Common Problems
What Is DR?
What Are the SDRS Advantages?
What Are RPO and RTO?
What Are the Differences Between DR and Backup?
How Am I Billed for SDRS?
What Are the Differences Between Synchronous Replication and Asynchronous Replication?
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?
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
Two-Site Three-Center Disaster Recovery (SDRS+CBR)
Solution Overview
Solution Principle
Resource and Cost Planning
Cross-AZ DR Implementation
Configuring Cross-AZ DR
Disaster Recovery Drill (Synchronous Replication)
Restoring Services If the Production Site Fails
Cross-Region Backup Implementation
Configuring Cross-Region Backup
Verifying the Configuration
Restoring Services When Both the Production Site and Its Cross-AZ DR Site Become Faulty
General Reference
Glossary
Service Level Agreement
White Papers
Endpoints
Permissions