Spring Cloud Eureka is a service registry and discovery server that allows microservices to register themselves and discover other services in the network. It provides a central location for managing service instances and their metadata.
DS Replicas, on the other hand, refers to the replication of data in a distributed system. In the context of Eureka, DS Replicas means that multiple instances of the Eureka server are deployed in different locations to provide high availability and fault tolerance. Each replica maintains a copy of the service registry, and they synchronize with each other to ensure consistency.
In summary, DS Replicas in Spring Cloud Eureka means deploying multiple instances of the Eureka server to ensure high availability and fault tolerance by replicating the service registry data.
