Spring Cloud Netflix Eureka Client Analysis

Spring Cloud Netflix Eureka Client Analysis

1. Dependencies Version

• Spring Boot

  <parent>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-starter-parent</artifactId>
      <version>2.1.7.RELEASE</version>
      <relativePath/>
  </parent>

• Spring Cloud

  <dependencyManagement>
      <dependencies>
          <dependency>
              <groupId>org.springframework.cloud</groupId>
              <artifactId>spring-cloud-dependencies</artifactId>
              <version>Greenwich.SR2</version>
              <type>pom</type>
              <scope>import</scope>
          </dependency>
      </dependencies>
  </dependencyManagement>

依赖顺序

2. Clone Source Code(Optional)

2.1 spring-cloud-release

$ git clone -b vGreenwich.SR2 git@github.com:spring-cloud/spring-cloud-release.git
##! or
$ git clone -b vGreenwich.SR2 https://github.com/spring-cloud/spring-cloud-release.git

$ cd spring-cloud-release ; git checkout -b vGreenwich.SR2

2.2 spring-cloud-netflix

$ git clone -b v2.1.2.RELEASE git@github.com:spring-cloud/spring-cloud-netflix.git
##! or
$ git clone -b v2.1.2.RELEASE https://github.com/spring-cloud/spring-cloud-netflix.git

$ cd spring-cloud-netflix ; git checkout -b v2.1.2.RELEASE

3. Project Structure

• spring-cloud-release

  • docs: Spring Cloud Starter Docs
  • spring-cloud-dependencies: 管理依赖(*-dependencies)版本号.

  • spring-cloud-starter-parent: 依赖 spring-cloud-dependencies

    目标: org.springframework.cloud:spring-cloud-netflix-dependencies:2.1.2.RELEASE

• spring-cloud-netflix

  • spring-cloud-netflix-dependencies
  • spring-cloud-netflix-archaius
  • spring-cloud-netflix-core
  • spring-cloud-netflix-concurrency-limits
  • spring-cloud-netflix-hystrix-dashboard
  • spring-cloud-netflix-hystrix-stream
  • spring-cloud-netflix-eureka-client
  • spring-cloud-netflix-eureka-server
  • spring-cloud-netflix-turbine
  • spring-cloud-netflix-turbine-stream
  • spring-cloud-netflix-sidecar
  • spring-cloud-netflix-zuul
  • spring-cloud-netflix-ribbon
  • spring-cloud-starter-netflix
    • spring-cloud-starter-netflix-archaius
    • spring-cloud-starter-netflix-eureka-client
    • spring-cloud-starter-netflix-eureka-server
    • spring-cloud-starter-netflix-hystrix
    • spring-cloud-starter-netflix-hystrix-dashboard
    • spring-cloud-starter-netflix-ribbon
    • spring-cloud-starter-netflix-turbine
    • spring-cloud-starter-netflix-turbine-stream
    • spring-cloud-starter-netflix-zuul
  • spring-cloud-netflix-hystrix
  • docs

3.1 依赖顺序

spring-cloud-dependencies –> spring-cloud-netflix-dependencies –> spring-cloud-starter-netflix-eureka-client –> spring-cloud-netflix-eureka-client