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How Can I Back Up the Current Status of an ECS for Restoration in the Case of a System Fault?
Updated on 2024-05-17 GMT+08:00
How Can I Back Up the Current Status of an ECS for Restoration in the Case of a System Fault?
You can back up the ECS in any of the following ways:
- (Recommended) Use CBR to create a scheduled backup task for the ECS. If the ECS fails, select a backup corresponding to the time you want the ECS to restore to, create a full-ECS image from the backup, and use the image to apply for a new ECS or to reinstall the OS.
- Create a system disk image from the ECS. If the ECS fails, use the system disk image to apply for a new ECS or to reinstall the OS.
- Create a snapshot for the system disk of the ECS. If the ECS fails, you can roll it back from the snapshot.
Parent topic: Image Consulting
Image Consulting FAQs
- Basic Concepts
- How Do I Select an Image?
- What Do I Do If I Cannot Find a Desired Image?
- What Do I Do If I Want to Set Up an OpenVPN or PyTorch Environment But No Public Images Containing OpenVPN or PyTorch Are Available?
- How Do I Increase the Image Quota?
- What Are the Differences Between Images and Backups?
- Can I Tailor an Image?
- How Do I Migrate an ECS to a Different Region of Another Account?
- How Can I Back Up the Current Status of an ECS for Restoration in the Case of a System Fault?
- How Can I Apply a Private Image to an Existing ECS?
- Can I Import Data from a Data Disk Image to a Data Disk?
- Can I Use Private Images of Other Tenants?
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