Tair (Redis OSS-compatible) supports multiple data migration solutions through Data Transmission Service (DTS), including migrating self-managed Redis databases to the cloud, between Tair (Redis OSS-compatible) instances, and from third-party cloud Redis services to Alibaba Cloud.
About DTS
DTS is a real-time data streaming service that combines migration, subscription, and synchronization. It supports both full and incremental migration, so you can migrate data with minimal downtime.
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Supported source databases |
Supported destination databases |
Supported architectures |
Supported migration types |
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Permissions
Before you configure data migration, grant the required permissions on the source and destination databases for your scenario.
To create an account with the required permissions for a Tair (Redis OSS-compatible) instance, Create and manage accounts.
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Migration scenario |
Source database permissions |
Destination database permissions |
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Read permission |
Read and write permissions |
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Permission to run the SYNC or PSYNC command |
Read and write permissions |
Data migration solutions
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Scenario |
Configuration examples |
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Migrate data from a self-managed database to Tair (Redis OSS-compatible) |
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Migrate data between Tair (Redis OSS-compatible) instances |
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Migrate data from a third-party cloud to Tair (Redis OSS-compatible) |