This is the ninth article in Spring Cloud Advancements. The previous article is as follows: fifty-five pictures tell you how strong Nacos is for the...
When using open source scheduling systems such as elastice-Job, tasks are executed regularly, either every half hour or every day at 1:00 a.m. However, there...
Feign is a declarative, template-based HTTP client developed by Netflix and inspired by Retrofit, JAXRS-2.0, and WebSocket. Feign helps us call the HTTP API more...
Following up, this article documents multiple services using FeIGN remote invocations. What is Feign? Feign is a declarative Web services client. Feign remote calls, the...
Through the gateway, the order-service invokes the create method of the order-service, and then invokes the reduce and product-service nt methods of the Account-Service through...
Technology is updated, ideas are updated quickly. Grasp the idea of architecture upgrade, that is to adapt to business scenarios, and suitable for the future...
Introduction Feignmakeswritingjavahttpclientseasier (HTTP client) declarative Feign official document integration and rely on the written notes to write configuration using the interface default Feign. BuilderFeig
In the last section, we verified the correctness of thread isolation through unit tests. In this section, we will verify the correctness of our circuit...
The principle of Redis in the actual business scenarios, then let's look at the application of Redisson functional scenarios, that is, we often use distributed...
Create a Maven parent project, then create three Springboot sub-projects auth-server authorization server dependency boot port number set 8080 create a SecurityConfig configuration class,
Eureka is a service discovery framework developed by Netflix. As a REST-based service, Eureka is mainly used to locate middle-tier services running in AWS domains...
Hystrix is an open source library for handling latency and fault tolerance in distributed systems, where many dependencies inevitably fail, such as timeouts and exceptions....
A long time ago, at the beginning of the Spring Cloud Foundation tutorial, I wrote an article called "Infrastructure choice for Microservices Architecture: Spring Cloud...
Following up on the previous article "Getting Started with Spring Cloud Eureka and Feign (II)," which successfully launched a registry, a service provider, based on...
In the previous section, we verified retry through unit tests. In this section, we will verify thread isolation. Different threads are used to invoke different...
Nacos can be used as a configuration hub, and its graphical interface is significantly more user-friendly than the SpringCloud Config component. The SpringCloud Config component...
Resource, one of the core concepts of Sentinel, can be simply understood as a piece of code. Sentinel ADAPTS to all mainstream frameworks. The following...
Spring Cloud Gateway provides API Gateway support for SpringBoot applications and has powerful intelligent routing and filter functions. This article will introduce its usage in...
Let's continue testing our retries in the previous section. Request response timeouts can be implemented by httpbin.org /delay/ response time seconds. For example, /delay/3 will...