- What's New
- Function Overview
- Service Overview
- Getting Started
-
User Guide
- Overview
- Permissions Management
- Basics of Docker
-
Image Management
- Pushing an Image Through a Container Engine Client
- Obtaining a Long-Term Valid Docker Login Command
- Obtaining a Long-Term Valid containerd Pull/Push Command
- Uploading an Image Through the SWR Console
- Pulling an Image
- Setting Image Attributes
- Sharing Private Images
- Adding a Trigger
- Adding an Image Retention Policy
- Image Center
- Organization Management
- User Permissions
- Auditing
- Best Practices
-
API Reference
- Before You Start
- API Overview
- Calling APIs
-
API
- Organization Management
- Image Repository Management
- Image Tag Management
- Shared Account Management
- API Versions
- Organization Permission Management
- Image Permission Management
- Automatic Image Synchronization Task Management
- Trigger Management
- Image Retention Policy Management
- Temporary Login Command
- Quota Management
- Example Applications
- Appendixes
- Change History
- FAQs
- Videos
- SDK Reference
Show all
Data Protection
SWR takes different measures to keep the data stored in SWR secure and reliable.
|
Measure |
Description |
Reference |
|---|---|---|
|
Transmission encryption (HTTPS) |
To ensure secure data transmission, SWR supports only HTTPS. |
|
|
Data redundancy |
By default, SWR user metadata and image data are stored in multiple AZs in the same region. If one AZ becomes unavailable, data can still be properly accessed from the other AZs. The multi-AZ storage is ideal for scenarios that demand high reliability. |
N/A |
|
Data integrity verification (SHA256) |
During image push or pull, data may become inconsistent due to network hijacking, caching, and other reasons. SWR verifies data consistency by calculating the SHA256 value when data is uploaded or downloaded. |
|
|
Cross-region replication |
You can configure cross-region replication rules to automatically, asynchronously replicate images from a source repository to a destination repository in another region. This provides you with disaster recovery across regions, catering to your needs for remote backup. |
Configuring Automatic Image Synchronization Between Regions |
|
Image retention policy |
You can keep multiple tags of an image for quickly retrieving and restoring an image tag, or recovering data from both accidental actions and application failures. |
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