- 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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Concepts
- Account
An account is created upon successful registration. The account has full access permissions for all of its cloud services and resources. It can be used to reset user passwords and grant user permissions. The account is a payment entity, which should not be used directly to perform routine management. For security purposes, create Identity and Access Management (IAM) users and grant them permissions for routine management.
- User
An IAM user is created by an account in IAM to use cloud services. Each IAM user has its own identity credentials (password and access keys).
API authentication requires information such as the account name, username, and password.
- Region
A region is a geographic area in which cloud resources are deployed. Availability zones (AZs) in the same region can communicate with each other over an intranet, while AZs in different regions are isolated from each other. Deploying cloud resources in different regions can better suit certain user requirements or comply with local laws or regulations.
- AZ
An AZ comprises of one or more physical data centers equipped with independent ventilation, fire, water, and electricity facilities. Computing, network, storage, and other resources in an AZ are logically divided into multiple clusters. AZs within a region are interconnected using high-speed optical fibers to allow you to build cross-AZ high-availability systems.
- Project
A project corresponds to a region. Default projects are defined to group and physically isolate resources (including computing, storage, and network resources) across regions. Users can be granted permissions in a default project to access all resources under their accounts in the region associated with the project. If you need more refined access control, create subprojects under a default project and create resources in subprojects. Then you can assign users the permissions required to access only the resources in the specific subprojects.
Figure 1 Project isolation model
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