In Spring Cloud(04) -- Introduction and deployment of Eureka, we used Eureka as the registry for our microservices. Now we use Zookeeper instead of Eureka. See S for details on the use of Zookeeper
In Spring Cloud(03) -- Building payment module and Consumer Order module and engineering refactoring, we built a simple Rest service with RestFul API, service provider and service consumer. How to deploy Eureka
In the last part of Spring Cloud(02) -- Building order-Payment microservice module, we have built the parent project. Now we need to build sub-modules in the parent project. First, we will build the service provision module, which is the payment module, and then we will build the service consumer module, which is the consumer order module
Spring-boot-start-web dependency Startup error An error message is displayed when the gateway project is started for the first time. The error information is as follows: Error analysis GatewayAutoConfigu is known based on the Description
Spring Cloud Alibaba is dedicated to providing one-stop solutions for microservice development. This project contains the necessary components for developing distributed application microservices, which can be easily used by developers through the programming model to develop distributed application services.
To prevent errors from spreading across microservice links and enhance the fault tolerance of our services, we can use feign+ Ribbon + Hystrix in Spring Cloud to implement HTTP request encapsulation, load balancing, and downcircuit.
Hystrix is used for service downsizing, service flow limiting, and service fusing. There is a Hystrix DashBoard tool that monitors the status of services that use Hystrix. Here's a summary of the configuration of this thing. 1. Create a Module. 2.
This article is just a BUG solving record made by the author. The source of each person's problems may be different, so there is little reference value. Feign is naturally used on the client side to call cloud-payment-service services, and it is clear that poM and YML file configuration are not a problem. There's nothing wrong with the boot file, it says @enablefeig...
Spring Cloud is an ordered collection of frameworks. It takes advantage of Spring Boot's development capabilities
Docker foundation,Docker environment installation, Dockerfile, build image, start container, example demonstration and so on