- What's New
- Service Overview
- Getting Started
- User Guide
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Best Practices
- Using a Custom Script to Implement Consistent Backup for MySQL
- Using a Custom Script to Implement Consistent Backup for SAP HANA
- Using a Custom Script to Implement Consistent Backup for Other Linux Applications
- Troubleshooting a Custom Script Error
- Verifying the Application-Consistent Backup Result (Linux)
- Verifying the Application-Consistent Backup Result (Windows)
- Protecting SQL Server in Failover Cluster Mode
- Protecting SQL Server in Always on Availability Groups Mode
- Change History
- API Reference
-
FAQs
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About Concepts
- What Is CSBS?
- What Are Full Backup and Incremental Backup?
- What Is Consistent Backup?
- What Are the Differences Between CSBS and VBS?
- What Is a Backup Policy?
- What Are the Differences Between Backup and Disaster Recovery?
- What Are the Differences Between Backup and Snapshot?
- Why Is the Disk Space Usage Displayed in the File System Different from the Backup Size?
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About Pricing
- How Is CSBS Billed?
- How Do Yearly/Monthly Resource Packages Function When I Have Bought More Than One?
- Are CSBS and VBS Resource Packages Interoperable Between CSBS and VBS?
- Why Am I Charged in Pay-per-use Mode Although I Have Purchased Resource Package?
- What Exactly Are the Function Package and the Storage Package?
- Will the CSBS Backups Displayed on the VBS Page Be Charged Repeatedly?
- How Do I Query CSBS Pay-Per-Use Billing Details?
- Why Is the Fee Deducted After a Backup Is Deleted?
- How Do I Disable CSBS?
- How Do I Stop CSBS from Charging?
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About Backup
- Does CSBS Support Backing Up All EVS Disks on an ECS?
- Do I Need to Stop the ECS Before Backing It Up?
- Can an ECS with Application Systems Be Backed Up?
- What Are the Minimum Backup Frequency and Maximum Number of Retained Backups Supported by CSBS?
- How Can I Distinguish Automatic Backups From Manual Backups?
- How Can I Configure a Backup Policy?
- Can I Choose to Back Up Only Some Partitions of a Disk?
- Does CSBS Support Cross-Region Backup for ECSs?
- Which Types of Databases Can Be Backed Up Using Database Server Backup?
- How Do I Select Among Database Server Backup, Cloud Server Backup, and Disk Backup?
- How Do I Migrate ECS Data Across Regions Using CSBS?
- Which Time Zone Is the Automatic Backup Time Based On?
- What Can I Do If a Backup Cannot Be Deleted?
- About Restoration
- Others
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About Concepts
- Troubleshooting
- Videos
- Glossary
-
More Documents
-
User Guide (Paris and Amsterdam Regions)
- Service Overview
- Getting Started
- Management Operations
-
FAQs
- About Concepts
-
About Backup
- Does CSBS Support Backing Up All EVS Disks on an ECS?
- Do I Need to Stop the ECS Before Backing It Up?
- Can an ECS with Application Systems Be Backed Up?
- What Are the Minimum Backup Frequency and Maximum Number of Retained Backups Supported by CSBS?
- How Can I Distinguish Automatic Backups From Manual Backups?
- Does CSBS Support Cross-Region Backup for ECSs?
- About Restoration
- Others
- Troubleshooting Cases
- Change History
- API Reference (Paris and Amsterdam Regions)
-
User Guide (Paris and Amsterdam Regions)
- General Reference
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What's New
- 12/14/2018
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The Help Center content is enriched, providing more details.
About the Adjustment:
- An Overview page is added to provide outlines for you to fast locate needed information.
- Search within the documentation of the current service is now available, making the search more accurate.
- You can leave your feedbacks on a document on the document page or in the cloud community.
- 10/30/2018
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The feature for creating images using backups is launched for convenient service deployment.
About the Feature:
You can use the image of an ECS's backup to create one or more ECSs with the same configurations as the original ECS to realize fast service deployment.
Learn more - 09/30/2018
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Content in Help Center is re-arranged for easier use.
About the Revision:
The Cloud Server Backup Service User Guide is split into the Service Overview, Getting Started, and User Guide, helping you look for information more precisely.
Learn more - 04/12/2018
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The minimum backup interval is reduced to 1 hour, lessening restrictions on backup execution times.
About the Optimization:
Hour-level backup interval is supported, allowing you to configure 24 backup times per day at the maximum.
Limitations and Restrictions
The backup interval cannot be shorter than one hour. If backup jobs are executed in two consecutive days, the interval between the execution times of the last backup of the former day and the first backup of the latter day cannot be shorter than one hour.
Learn more - 01/30/2018
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CSBS provides time-based retention rules, making backup space management more flexible.
About the Function:
You can configure the validity period of backups and then the system will delete expired backups automatically. You can choose to retain backups for one month, three months, six months, or one year, or for any desired number of days.
Configuration Description:
A backup policy with more frequent backups, a larger number retained backups, or a longer backup retention duration provides a higher level protection, while requiring more storage space. For this reason, we advise you to use such policy to back up your critical data.
Learn more - 12/30/2017
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The automatic backup feature is launched to alleviate O&M pressures.
About the Feature:
- After you associate your ECSs with a backup policy, the system backs up your ECSs automatically according to the backup policy.
- You can restore an ECS from its backup to the given point in time.
- The minimum backup interval is 1 day and you can configure the retention rules by backup quantity.
- Backup data of encrypted EVS disks is also encrypted.
- Deletion of backups can be complete in seconds.
- 11/15/2017
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The CSBS Console GUI is restructured with a more concise and easy-to-use style.
About the Revision:
- Flattened style is more user-friendly.
- Unified the styles of texts, colors, and components.
- Details adjusted.
- 09/30/2017
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Cloud Server Backup Service is launched, offering longtime protection for your data.
Service Introduction:
Cloud Server Backup Service (CSBS) backs up Elastic Volume Service (EVS) disks consistently on Elastic Cloud Servers (ECSs) without interrupting services. Leveraging state-of-the-art protection from virus attacks and software and hardware faults, CSBS allows you to restore data from any backup point in time.
Application Scenarios:
- Hacker attacks or virus infection
- Data mis-deletion
- Application update errors
- ECS breakdown
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