This topic describes the registry migration process and guides you through migrating common open source self-managed registries to Microservices Engine (MSE) Nacos registries.
Practice guide
A registry is an important component in the microservices architecture. It stores and manages service metadata, including URLs, versions, and health check statuses of service providers. If you need to migrate a microservices architecture, you need to migrate registries from one environment to another. For more information about how to migrate a common registry to an MSE Nacos registry, see the following topics:
For more information about how to migrate a Consul registry to an MSE Nacos registry, see Migrate service data from Consul instances to MSE Nacos instances.
For more information about how to migrate a Serverless App Engine (SAE) or Enterprise Distributed Application Service (EDAS) built-in registry to an MSE Nacos registry, see Migrate services from a built-in SAE or EDAS registry to an MSE Nacos registry.
For more information about how to migrate a self-managed Nacos registry to an MSE Nacos registry, see Migrate Dubbo applications from a self-managed Nacos registry to an MSE Nacos registry.
For more information about how to migrate a self-managed ZooKeeper registry to an MSE ZooKeeper registry, see Migrate Dubbo applications from a self-managed ZooKeeper registry to an MSE ZooKeeper registry.
For more information about how to migrate a self-managed Eureka registry to an MSE Nacos registry, see Migrate applications from a self-managed Eureka registry to an MSE Nacos registry.