genesys cloud architecture

/consumer, and we will get the return result: fallback. We can see from the console of the eureka-client that the service provider outputs the results that were originally to be returned, but because the service consumer triggered a service request timeout exception due to a delay of 5 seconds before it was returned, the service consumer was executed by the downgrade logic specified in the Hystrixcommand annotation , so the result of the request returned fallback. Such a mechanism provides the b

();System.out.println(services);return services;}After restarting Eureka-client, try to access Localhost:2101/consumer, and we will get the return result: fallback. We can see from the console of the eureka-client that the service provider outputs the results that were originally to be returned, but because the service consumer triggered a service request timeout exception due to a delay of 5 seconds before it was returned, the service consumer was executed by the downgrade logic specified in th

If only literally, data center Fusion network architecture is not so easy to understand, fusion itself is a hot word, many occasions are in use, from the three network fusion, technology integration to storage integration, everywhere in the fusion, then, what is the so-called fusion network? Aside from the question of the definition of a converged network architecture, let's look at the development of data

Spring Cloud Config is a new project created by the spring Cloud team to provide centralized external configuration support for infrastructure and microservices applications in distributed systems, which are divided into two parts: server and client. The server, also known as the Distributed Configuration Center, is a standalone microservices application that connects to the configuration warehouse and prov

URL = "/http" + serviceinstance.gethost () + ":" + serviceinstance.getport () + "/DC" ; System.out.println (URL); return resttemplate.getforobject (URL, string. Can see here, we injected LoadBalancerClient and, and in the implementation of the RestTemplate /consumer interface, the first through loadBalancerClient the choose function to load balanced selection of a eureka-client service instance, the basic information of this service instance is stored in ServiceInstance , The detailed addre

address of the provider is then spliced through the information in these objects, and the object is then /dc used RestTemplate to implement the call to the service provider interface.After you have finished writing your code, the reader can start Eureka-server, eureka-client, and Eureka-consumer. To track how the Eureka-consumer service is consuming the interface of the Eureka-client service /dc .From now on, I will record the process and the essence of the recently developed Springcloud micro-

About Spring CloudSpring Cloud is a spring boot-based cloud application development tool for configuration management, service discovery, circuit breakers, intelligent routing, micro-agents, control buses, global locks, decision-making campaigns, Operations such as distributed sessions and cluster state management provide a simple way to develop.Spring Cloud cont

In just four or five years, the cloud era has been unstoppable and has gradually swallowed and changed the original IT infrastructure, forming a complete cloud infrastructure service. But whether to move to the cloud, how to migrate, when and under what circumstances, many enterprise IT managers are a bit ldquo; halo rdquo;. As an observer, I have a lot of questi

continuous improvement. Thank you! Document directory 1. Concept of cloud computing 2. Evolution of cloud computing 3. virtualization Concept 4. virtualization technology 5. Evolution of Virtualization 6. IAAs in cloud computing 7. Paas in cloud computing 8. SAAS in

all services that are obtained in the implementation of Eureka through the Discoveryclient interface defined by spring cloud. Since spring cloud has done a very good job of abstraction in the service discovery layer, for the above program, we can seamlessly switch from Eureka's service governance system to Consul's service governance system Central.From now on, I will record the process and the essence of

Google has developed cloud computing technologies for many of its businesses, which have a huge amount of data. Google's file system in Google's cloud computing architecture is one of three key technologies in cloud computing. This article mainly introduces the GFS architecture