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Microservices Engine:Application migration

Last Updated:Jun 16, 2026

Migrate self-managed registries and configuration centers to Microservices Engine (MSE) Nacos.

Overview

Migration of registries

MSE Sync is a data synchronization tool customized and optimized based on the open source Nacos Sync project. During registry migration, MSE Sync keeps the service information in the source cluster consistent with that in the destination MSE instance, ensuring smooth migration from self-managed registries to MSE Nacos. For more information, see Registry migration.

Migration of configuration centers

Migrate application configurations from self-managed Nacos, Apollo, and Application Configuration Management (ACM) configuration centers to MSE Nacos. For more information, see Configuration center migration.