SpringCloud Sleuth2

继SpringCloud Sleuth-CSDN博客

使用RabbitMQ收集链路数据

引导

通过Spring Cloud Sleuth整合Zipkin，已经实现了通过HTTP方式收集链路跟踪信息，除了使用HTTP方式之外，还可以使用RabbitMQ消息中间件异步收集链路跟踪信息。本节讲解如何通过RabbitMQ收集链路信息。

使用RabbitMQ收集链路数据

1.下载zipkin.jar

官网下载不稳定，这里为了方便下载我已放百度网盘

通过网盘分享的文件：zipkin-server-2.23.9-exec.jar
链接: https://pan.baidu.com/s/1mkmx0Lu05qdMMCxdPPvLcw 提取码: utr3
--来自百度网盘超级会员v4的分享

2.启动zipkin.jar

在jar包放置路径下，输入cmd

然后，输入此行：java -jar zipkin-server-2.23.9-exec.jar --zipkin.collector.rabbitmq.addresses=localhost

3.对已有的工程进行改造

1.要启动rabbitMQ

2.在这三个工程中加入rabbitmq的依赖：

<dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-amqp</artifactId></dependency>

4.测试运行

测试前，先把自己写的zipkin关掉

访问此路径：http://localhost:9410/eureka-consumer/hi

Zipkin启动成功后，使用浏览器访问http://127.0.0.1:15762。我们会发现RabbitMQ控制台中的 Queues选项中可以看到多了一个“zipkin”队列，说明Zipkin Server与RabbitMQ之间建立了通信。

整合MySQL存储链路数据实现持久化

1.修改Zipkin服务端

依赖：

<dependencies><dependency><groupId>org.springframework.cloud</groupId><artifactId>spring-cloud-starter-netflix-eureka-server</artifactId></dependency><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-test</artifactId><scope>test</scope></dependency><dependency><groupId>io.zipkin.java</groupId><artifactId>zipkin-server</artifactId><version>2.11.8</version></dependency><dependency><groupId>org.springframework.cloud</groupId><artifactId>spring-cloud-starter-zipkin</artifactId></dependency><dependency><groupId>org.springframework.cloud</groupId><artifactId>spring-cloud-starter-sleuth</artifactId></dependency><dependency><groupId>io.zipkin.java</groupId><artifactId>zipkin-autoconfigure-ui</artifactId><version>2.11.8</version></dependency><dependency><groupId>io.zipkin.java</groupId><artifactId>zipkin-autoconfigure-storage-mysql</artifactId><version>2.11.5</version></dependency><dependency><groupId>io.zipkin.zipkin2</groupId><artifactId>zipkin-storage-mysql-v1</artifactId><version>2.11.5</version></dependency><dependency><groupId>org.jooq</groupId><artifactId>jooq</artifactId><version>3.11.4</version></dependency><dependency><groupId>mysql</groupId><artifactId>mysql-connector-java</artifactId></dependency><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-jdbc</artifactId></dependency><dependency><groupId>org.apache.commons</groupId><artifactId>commons-dbcp2</artifactId><version>2.3.0</version></dependency></dependencies><dependencyManagement><dependencies><dependency><groupId>org.springframework.cloud</groupId><artifactId>spring-cloud-dependencies</artifactId><version>${spring-cloud.version}</version><type>pom</type><scope>import</scope></dependency></dependencies>

application.yml

server:port: 9411
spring:application:name: zipkin-serverdatasource:url: jdbc:mysql://localhost:3306/zipkin?autoReconnect=true&useUnicode=true&characterEncoding=UTF-8&zeroDateTimeBehavior=convertToNull&useSSL=false&serverTimezone=GMT%2B8username: rootpassword: rootdriver-class-name: com.mysql.jdbc.Driverdbcp2:initial-size: 50max-wait-millis: 60000max-idle: 100default-auto-commit: truedefault-read-only: falsetest-on-borrow: truetype: org.apache.commons.dbcp2.BasicDataSourcerabbitmq:host: localhostport: 5672username: guestpassword: guest
eureka:client:service-url:defaultZone: http://localhost:7000/eureka/
management:metrics:web:server:auto-time-requests: false
zipkin:storage:type: mysql

SQL文件：

通过网盘分享的文件：zipkin.sql
链接: https://pan.baidu.com/s/1L8n0fMAtcFfy32QLYaibPQ 提取码: p3hb
--来自百度网盘超级会员v4的分享