第8步: 服务链路跟踪(Sleuth Zipkin) - YuHaiQing233/explore-cloud-alibaba GitHub Wiki

第八步：服务链路跟踪(Sleuth<链路追踪器> + Zipkin<链路分析器>)

1. 安装链路分析器 Zipkin

# Zipkin下载地址: https://search.maven.org/search?q=a:zipkin-server ,zipkin-server-2.23.4-exec.jar

# 启动命令
nohup java -jar zipkin-server-2.23.4-exec.jar &

启动成功,访问 http://192.168.174.11:9411/zipkin/

2. Zipkin 客户端集成

<!-- 微服务链路跟踪 spring-cloud-starter-sleuth 可省略,spring-cloud-starter-zipkin依赖包含了前者 -->
<dependency>
    <groupId>org.springframework.cloud</groupId>
    <artifactId>spring-cloud-starter-sleuth</artifactId>
</dependency>
<dependency>
    <groupId>org.springframework.cloud</groupId>
    <artifactId>spring-cloud-starter-zipkin</artifactId>
    <version>2.2.8.RELEASE</version>
</dependency>

添加配置

spring:
  zipkin:
    base-url: http://192.168.174.11:9411
    discovery-client-enabled: false
  sleuth:
    sampler:
      probability: 1.0

至此，服务链路跟踪搭建完成

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