Data Transfer Service
- Release Notes and Announcements
- Announcements
- Product Introduction
- Specification Description
- Preparations
- Network Preparation
- Interworking Between local IDC and Tencent Cloud
- Adding DTS IP Addresses to the Allowlist of the Corresponding Databases
- DTS Service Permission Preparation
- Data Migration
- Migration to MySQL Series
- Migrating to MySQL
- Migrating to MariaDB
- Migrating to TDSQL-C for MySQL
- Migrating to TDSQL MySQL
- Migrating to TDSQL TDStore
- Advanced Operations for MySQL Series Migration
- Processing for MySQL Series Pre-Check Failure
- Migrating to PostgreSQL
- Processing for PostgreSQL Series Pre-Check Failure
- Migrating to MongoDB
- Migration from MongoDB to MongoDB
- Fix for Verification Failure
- MongoDB Data Consistency Verification
- Migrating to SQL Server
- Migration from SQL Server to TencentDB for SQL Server
- Pre-Validation Failure Handling
- Migrating to TencentDB for Redis
- Migration from Redis to Redis
- Fix for Verification Failure
- Migrating to KeeWiDB
- Migration from Redis to KeeWiDB
- Task Management
- Data Sync
- Sync to MySQL series
- Sync to MySQL
- Sync to MariaDB
- Sync to TDSQL-C for MySQL
- Sync to TDSQL for MySQL
- Sync from TDSQL for MySQL to TDSQL for MySQL
- Sync to TDSQL TDStore
- MySQL Series Advanced Sync Operations
- MySQL series Pre Validation Failed Processing
- Synchronize to PostgreSQL
- PostgreSQL Pre Validation does not Pass Processing
- Synchronize to Kafka
- MySQL/MariaDB/Percona/TDSQL-C MySQL Sync to Kafka
- TDSQL MySQL Sync to Kafka
- Task Management
- Data Subscription (Kafka Edition)
- MySQL series Data Subscription
- Consuming MySQL Data
- Advanced Subscription Operations
- Fix for Verification Failure
- Data Subscription for TDSQL PostgreSQL
- Fix for Verification Failure
- MongoDB Data Subscription
- Fix for Verification Failure
- Task Management
- Consumption Management
- Fix for Verification Failure
- Monitoring and Alarms
- Configuring Metric Alarms and Event Alarms via the Console
- Practical Tutorial
- FAQs
- Error Handling
- API Documentation
- Making API Requests
- (NewDTS) Data Migration APIs
- Data Sync APIs
- Data Consistency Check APIs
- (NewDTS) Data Subscription APIs
- DTS API 2018-03-30
- Data Subscription APIs
- Making API Requests
- DTS APIs
- Service Agreement
Supported Regions
Last updated: 2025-03-24 16:50:12
Supported Regions
DTS is supported in the following regions:
Region | Data migration | Data sync | Data subscription |
China | Guangzhou, Shenzhen, Shenzhen Finance, Shanghai, Shanghai Finance, Hangzhou, Nanjing, Beijing, Beijing Finance, Tianjin, Chengdu, Chongqing, Hong Kong (China) | Guangzhou, Shenzhen, Shenzhen Finance, Shanghai, Shanghai Finance, Hangzhou, Nanjing, Beijing, Beijing Finance, Tianjin, Chengdu, Chongqing, Hong Kong (China) | Guangzhou, Shenzhen, Shenzhen Finance, Shanghai, Shanghai Finance, Nanjing, Beijing, Beijing Finance, Tianjin, Chengdu, Chongqing, Hong Kong (China) |
Other countries and regions | Singapore, Jakarta, Bangkok, Seoul, Tokyo, Silicon Valley, Virginia, Frankfurt | Singapore, Jakarta, Bangkok, Seoul, Tokyo, Silicon Valley, Virginia, Frankfurt | Singapore, Jakarta, Bangkok, Seoul, Tokyo, Silicon Valley, Virginia, Frankfurt |
Region Selection
When purchasing a DTS task, you need to select regions for the source and target instances from the above table of supported regions. The region selection rules differ in different scenarios.
If your database is a TencentDB instance, you need to select the region where the database resides for the purchased DTS task. In this scenario, you don't need to select any AZs because data can be transferred across AZs in the same region.
If your database is self-built or provided by other cloud vendors, you need to select a region closest to the region where the database is deployed when purchasing a DTS task, so that DTS can choose the most time-saving data transfer link.
Below are some sample cases of region selection:
Data transfer direction | Source database region | Target database region | Source instance region selected for DTS task | Target instance region selected for DTS task |
Self-built database in IDC > TencentDB | Xi'an | Shanghai | Chengdu (the region closest to Xi'an) | Shanghai |
Self-built database in IDC > TencentDB | Shanghai | Shanghai | Shanghai | Shanghai |
Database of other cloud vendors > TencentDB | Hangzhou | Beijing | Hangzhou | Beijing |
TencentDB > TencentDB | Guangzhou | Guangzhou | Guangzhou | Guangzhou |
TencentDB > TencentDB | Beijing | Guangzhou | Beijing | Guangzhou |
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