Springcloud the issue of registration center in Unavailable-replicas when building a high-availability registration center

When building the Springcloud Eureka High-availability registry, it was found that another registry had been Unavailable-replicas unavailable shards, since it was originally a single registry, prohibiting the registry from registering itself as a service and retrieval service. Makes it impossible to register and retrieve another service in another registry.

Change both Eureka.client.register-with-eureka=false and Eureka.client.fetch-registry=false to True

Eureka.client.register-with-eureka means to register himself as a service, eureka.client.fetch-registry as a search service. Tell the two to start registering two registries with each other. The problem is solved.

Springcloud the issue of registration center in Unavailable-replicas when building a high-availability registration center