三、链路追踪系统 zipkin

一、构建项目

用到的依赖直接看pom.xml的注释吧

<?xml version="1.0" encoding="UTF-8"?>

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

    <modelVersion>4.0.0</modelVersion>

    <groupId>cnex.cloud</groupId>

    <artifactId>zipkin</artifactId>

    <version>0.0.1-SNAPSHOT</version>

    <packaging>jar</packaging>

    <name>cloud-zipkin</name>

    <description>zipkin</description>

    <parent>

        <groupId>org.springframework.boot</groupId>

        <artifactId>spring-boot-starter-parent</artifactId>

        <version>1.5.8.RELEASE</version>

        <relativePath /> <!-- lookup parent from repository -->

    </parent>

    <properties>

        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>

        <java.version>1.8</java.version>

        <spring-cloud.version>Edgware.RELEASE</spring-cloud.version>

    </properties>

    <dependencies>

        <!-- 注册中心 -->

        <dependency>

            <groupId>org.springframework.cloud</groupId>

            <artifactId>spring-cloud-starter-eureka-server</artifactId>

        </dependency>

        <!-- zipkin -->

        <dependency>

            <groupId>io.zipkin.java</groupId>

            <artifactId>zipkin-server</artifactId>

        </dependency>

        <!-- zipkin ui -->

        <dependency>

            <groupId>io.zipkin.java</groupId>

            <artifactId>zipkin-autoconfigure-ui</artifactId>

            <scope>runtime</scope>

        </dependency>

        <!-- 配置中心 -->

        <dependency>

            <groupId>org.springframework.cloud</groupId>

            <artifactId>spring-cloud-starter-config</artifactId>

        </dependency>

        <dependency>

            <groupId>org.springframework.boot</groupId>

            <artifactId>spring-boot-starter-test</artifactId>

            <scope>test</scope>

        </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>

    </dependencyManagement>

    <build>

        <plugins>

            <plugin>

                <groupId>org.springframework.boot</groupId>

                <artifactId>spring-boot-maven-plugin</artifactId>

            </plugin>

        </plugins>

    </build>

</project>

二、配置文件

因为已经有了配置中心，所以大多数配置现在开始放在SVN下，先展示一下项目内的配置文件

application.yml

只指定一个运行端口

server:

  port: 9003

现在多引用了一个

bootstrap.yml

bootstrap.yml 是先于 application.yml 加载的，所以连接配置中心的参数需要在bootstrap.yml 设置

spring:

  cloud:

    config:

      uri: http://10.180.206.254:8999/

      profile: dev

      name: cloud-zipkin

uri 设置的就是配置中心的地址

profile 设置版本，开发/测试/验收/生产

name 配置文件名

svn下的配置文件配置: cloud-zipkin-dev.yml

#Application name

spring:

  application:

    name: cloud-zipkin

#注册中心

eureka:

  client:

    serviceUrl:

      defaultZone: http://10.180.206.254:9000/eureka/

  instance:

    ip-address: 10.180.206.254

    prefer-ip-address: true

    instance-id: ${eureka.instance.ip-address}:${server.port}

三、开启服务

package cnex.cloud.zipkin;

import org.springframework.boot.SpringApplication;

import org.springframework.boot.autoconfigure.SpringBootApplication;

import zipkin.server.EnableZipkinServer;

@SpringBootApplication

@EnableZipkinServer //开启链路追踪

public class CloudZipkinApplication {

    public static void main(String[] args) {

        SpringApplication.run(CloudZipkinApplication.class, args);

    }

}

四、客户端

移步客户端

巴特西

三、链路追踪系统 zipkin

一、构建项目

二、配置文件

三、开启服务

四、客户端

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