Zipkin + Sleuth + RabbitMQ + Mysql 环境配置

一、Zipkin Server

1. 依赖包如下：

<dependency>
	    	<groupId>io.zipkin.java</groupId>
		  	<artifactId>zipkin-autoconfigure-ui</artifactId>
		</dependency>
		<dependency>
		  	<groupId>io.zipkin.java</groupId>
		  	<artifactId>zipkin-server</artifactId>
		</dependency>
		<dependency>
		  	<groupId>io.zipkin.java</groupId>
		  	<artifactId>zipkin-autoconfigure-collector-rabbitmq</artifactId>
		  	<version>2.3.1</version>
		</dependency>
  		<dependency>
		    <groupId>io.zipkin.java</groupId>
		    <artifactId>zipkin-storage-mysql</artifactId>
		    <version>1.28.0</version>
		</dependency>
		<dependency>
		    <groupId>org.spring work.boot</groupId>
		    <artifactId>spring-boot-starter-jdbc</artifactId>
		</dependency>
  		<dependency>
		    <groupId>mysql</groupId>
		    <artifactId>mysql-connector-java</artifactId>
		    <version>8.0.11</version>
       </dependency>

1. 启动类加上注解 @EnableZipkinServer 并且加上下面这个bean

@Bean
    public MySQLStorage mySQLStorage(DataSource datasource) {
        return MySQLStorage.builder().datasource(datasource).executor(Runnable::run).build();
    }

1. yml配置文件如下：

zipkin:
  collector:
    rabbitmq:
      addresses: 192.168.1.22:5672
      password: mq
      username: mq
      queue: zipkin
  storage:
    type: mysql

二、其他微服务配置

1. 依赖包如下

<dependency>
			<groupId>org.spring work.cloud</groupId>
			<artifactId>spring-cloud-starter-zipkin</artifactId>
		</dependency>
		<dependency>
			<groupId>org.spring work.amqp</groupId>
			<artifactId>spring-rabbit</artifactId>
		</dependency>

1. yml配置文件如下：

spring:
  application:
      name: test-service-feign-client
  rabbitmq:
    host: 192.168.1.22
    port: 5672
    username: mq
    password: mq
  zipkin:
    sender:
      type: rabbit
zipkin
    rabbitmq:
      queue: zipkin
  sleuth:
  #统计收集百分比默认0.1，正式环境可不配置
    sampler:
      percentage: 1.0