SpringCloud Sleuth Stream Zipkin Kafka Elasticsearch 实现简单链路跟踪

╰半橙微兮° 2022-03-22 06:42 313阅读 0赞

**SpringCloud Sleuth Stream Zipkin Kafka Elasticsearch 实现简单链路跟踪**

*注意版本号zipkin使用的是2.4.2，SpringCloud版本Dalston.SR5*

1.  **服务端主要配置**  
      
    **pom配置:**:

<dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-sleuth-zipkin</artifactId>
            </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>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-sleuth-zipkin-stream</artifactId>
            </dependency>
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-stream-binder-kafka</artifactId>
            </dependency>
    
            <dependency>
                <groupId>io.zipkin.java</groupId>
                <artifactId>zipkin-autoconfigure-ui</artifactId>
                <version>${zipkin.version}</version>
                <scope>runtime</scope>
            </dependency>
            <dependency>
                <groupId>io.zipkin.java</groupId>
                <artifactId>zipkin-autoconfigure-storage-elasticsearch-http</artifactId>
                <version>${zipkin.version}</version>
            </dependency>

**配置文件 application.properties:**

#采样率，推荐0.1，百分之百收集的话存储可能扛不住
    spring.sleuth.sampler.percentage=1
    spring.sleuth.enabled=false
    maxHttpHeaderSize=8192
    
    ### kafka链接和zk的链接
    spring.cloud.stream.kafka.binder.brokers=192.168.206.203:9092
    spring.cloud.stream.kafka.binder.zkNodes=192.168.206.203:2181 
    
    ## 使用es做存储
    zipkin.storage.StorageComponent=elasticsearch
    zipkin.storage.type=elasticsearch
    zipkin.storage.elasticsearch.hosts=192.168.206.204:9200
    #es集群名称
    zipkin.storage.elasticsearch.cluster=zipkin-es
    zipkin.storage.elasticsearch.index=zipkin-db
    zipkin.storage.elasticsearch.index-shards=5
    zipkin.storage.elasticsearch.index-replicas=1

**启动注解:**

@EnableZipkinStreamServer

代码参考[SpringCloud-ZipkinServer][]

2.**客户端配置**  
  
**pom配置:**

<dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-starter-sleuth</artifactId>
            </dependency>
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-stream-binder-kafka</artifactId>
            </dependency>
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-sleuth-stream</artifactId>
            </dependency>

**参数配置application.properties:**

### spring 配置
    spring:
      ##  zipkin 链路跟踪配置
      sleuth:
        enabled: true
        #采样率，越高会有性能影响
        sampler:
          percentage: 1.0
      cloud:
        ## kafka zk配置 配合zipkin
        stream:
          kafka:
            binder:
              brokers: 192.168.206.203:9092
              zkNodes: 192.168.206.203:2181

代码参考[SpringCloud-Provider][]和[SpringCloud-Consumer][]

[更多参考资料][Link 1]

[SpringCloud-ZipkinServer]: https://github.com/Xlinlin/SpringCloud-Demo/tree/master/SpringCloud-ZipkinServer
[SpringCloud-Provider]: https://github.com/Xlinlin/SpringCloud-Demo/tree/master/SpringCloud-Provider
[SpringCloud-Consumer]: https://github.com/Xlinlin/SpringCloud-Demo/tree/master/SpringCloud-Consumer
[Link 1]: https://www.jianshu.com/p/d2a71e242ca8