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增加 spring cloud sleuth 链路追踪

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YunaiV
2020-03-18 07:42:07 +08:00
parent 611c7985b6
commit e3bcb85015
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6
README.md
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* [《芋道 Spring Cloud Netflix 负载均衡 Ribbon 入门》](http://www.iocoder.cn/Spring-Cloud-Netflix/Ribbon/?github) 对应 [labx-02](https://github.com/YunaiV/SpringBoot-Labs/tree/master/labx-02)
* [《芋道 Spring Cloud 声明式调用 Feign 入门》](http://www.iocoder.cn/Spring-Cloud/Feign/?github) 对应 [labx-03](https://github.com/YunaiV/SpringBoot-Labs/tree/master/labx-03)
* [《芋道 Spring Cloud 服务网关 Spring Cloud Gateway 入门》](http://www.iocoder.cn/Spring-Cloud/Spring-Cloud-Gateway/?github) 对应 [labx-08](https://github.com/YunaiV/SpringBoot-Labs/tree/master/labx-08)
* 《芋道 Spring Cloud 链路追踪 SkyWalking 入门》
* [《芋道 Spring Cloud 链路追踪 SkyWalking 入门》](http://www.iocodere.cn/Spring-Cloud/SkyWalking/?github) 对应 [labx-14](https://github.com/YunaiV/SpringBoot-Labs/tree/master/labx-14)
* TODO 监控
# Spring Cloud 专栏
@@ -186,8 +186,8 @@
## 链路追踪
* 《芋道 Spring Cloud 链路追踪 Sleuth 入门》
* 《芋道 Spring Cloud 链路追踪 SkyWalking 入门》
* [《芋道 Spring Cloud 链路追踪 SkyWalking 入门》](http://www.iocodere.cn/Spring-Cloud/SkyWalking/?github) 对应 [labx-14](https://github.com/YunaiV/SpringBoot-Labs/tree/master/labx-14)
* [《芋道 Spring Cloud 链路追踪 Spring Cloud Sleuth》](http://www.iocodere.cn/Spring-Cloud/Spring-Cloud-Sleuth/?github) 对应 [labx-13](https://github.com/YunaiV/SpringBoot-Labs/tree/master/labx-13)
# Dubbo 专栏

64
labx-13/labx-13-sc-sleuth-feign/pom.xml Normal file
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<?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">
<parent>
<artifactId>labx-13</artifactId>
<groupId>cn.iocoder.springboot.labs</groupId>
<version>1.0-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>labx-13-sc-sleuth-feign</artifactId>
<properties>
<maven.compiler.target>1.8</maven.compiler.target>
<maven.compiler.source>1.8</maven.compiler.source>
<spring.boot.version>2.2.4.RELEASE</spring.boot.version>
<spring.cloud.version>Hoxton.SR1</spring.cloud.version>
</properties>
<!--
引入 Spring Boot、Spring Cloud、Spring Cloud Alibaba 三者 BOM 文件，进行依赖版本的管理，防止不兼容。
在 https://dwz.cn/mcLIfNKt 文章中，Spring Cloud Alibaba 开发团队推荐了三者的依赖关系
-->
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>${spring.boot.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>${spring.cloud.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<dependencies>
<!-- 引入 SpringMVC 相关依赖，并实现对其的自动配置 -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<!-- 引入 Spring Cloud Sleuth + Zipkin 相关依赖，实现对它们的自动配置，从而实现链路追踪 -->
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-zipkin</artifactId>
</dependency>
<!-- 引入 Spring Cloud OpenFeign 相关依赖，使用 OpenFeign 提供声明式调用，并实现对其的自动配置 -->
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-openfeign</artifactId>
</dependency>
</dependencies>
</project>

15
labx-13/labx-13-sc-sleuth-feign/src/main/java/cn/iocoder/springcloud/labx13/springmvcdemo/FeignApplication.java Normal file
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package cn.iocoder.springcloud.labx13.springmvcdemo;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.openfeign.EnableFeignClients;
@SpringBootApplication
@EnableFeignClients
public class FeignApplication {
public static void main(String[] args) {
SpringApplication.run(FeignApplication.class, args);
}
}

22
labx-13/labx-13-sc-sleuth-feign/src/main/java/cn/iocoder/springcloud/labx13/springmvcdemo/controller/FeignController.java Normal file
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package cn.iocoder.springcloud.labx13.springmvcdemo.controller;
import cn.iocoder.springcloud.labx13.springmvcdemo.feign.UserServiceFeignClient;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
@RestController
@RequestMapping("/feign")
public class FeignController {
@Autowired
private UserServiceFeignClient userServiceFeignClient;
@GetMapping("/get")
public String get(@RequestParam("id") Integer id) {
return userServiceFeignClient.get(id);
}
}

13
labx-13/labx-13-sc-sleuth-feign/src/main/java/cn/iocoder/springcloud/labx13/springmvcdemo/feign/UserServiceFeignClient.java Normal file
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package cn.iocoder.springcloud.labx13.springmvcdemo.feign;
import org.springframework.cloud.openfeign.FeignClient;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestParam;
@FeignClient(name = "user-service", url = "http://127.0.0.1:8080")
public interface UserServiceFeignClient {
@GetMapping("/user/get")
String get(@RequestParam("id") Integer id);
}

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labx-13/labx-13-sc-sleuth-feign/src/main/resources/application.yml Normal file
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server:
port: 8081
spring:
application:
name: feign-service # 服务名
# Zipkin 配置项，对应 ZipkinProperties 类
zipkin:
base-url: http://127.0.0.1:9411 # Zipkin 服务的地址
# Spring Cloud Sleuth 配置项
sleuth:
# Spring Cloud Sleuth 针对 Web 组件的配置项，例如说 SpringMVC
web:
enabled: true # 是否开启，默认为 true
# Spring Cloud Sleuth 针对 Feign 组件的配置项，对应 SleuthFeignProperties 类
feign:
enabled: true # 是否开启，默认为 true

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labx-13/labx-13-sc-sleuth-springcloudgateway/pom.xml Normal file
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<?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">
<parent>
<artifactId>labx-08</artifactId>
<groupId>cn.iocoder.springboot.labs</groupId>
<version>1.0-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>labx-13-sc-sleuth-springcloudgateway</artifactId>
<properties>
<spring.boot.version>2.2.4.RELEASE</spring.boot.version>
<spring.cloud.version>Hoxton.SR1</spring.cloud.version>
<spring.cloud.alibaba.version>2.2.0.RELEASE</spring.cloud.alibaba.version>
</properties>
<!--
引入 Spring Boot、Spring Cloud、Spring Cloud Alibaba 三者 BOM 文件，进行依赖版本的管理，防止不兼容。
在 https://dwz.cn/mcLIfNKt 文章中，Spring Cloud Alibaba 开发团队推荐了三者的依赖关系
-->
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>${spring.boot.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>${spring.cloud.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
<dependency>
<groupId>com.alibaba.cloud</groupId>
<artifactId>spring-cloud-alibaba-dependencies</artifactId>
<version>${spring.cloud.alibaba.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<dependencies>
<!-- 引入 Spring Cloud Gateway 相关依赖，使用它作为网关，并实现对其的自动配置 -->
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-gateway</artifactId>
</dependency>
<!-- 引入 Spring Cloud Sleuth + Zipkin 相关依赖，实现对它们的自动配置，从而实现链路追踪 -->
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-zipkin</artifactId>
</dependency>
</dependencies>
</project>

13
labx-13/labx-13-sc-sleuth-springcloudgateway/src/main/java/cn/iocoder/springcloud/labx13/gatewaydemo/GatewayApplication.java Normal file
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package cn.iocoder.springcloud.labx13.gatewaydemo;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class GatewayApplication {
public static void main(String[] args) {
SpringApplication.run(GatewayApplication.class, args);
}
}

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labx-13/labx-13-sc-sleuth-springcloudgateway/src/main/resources/application.yaml Normal file
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server:
port: 8888
spring:
application:
name: gateway-application
# Zipkin 配置项，对应 ZipkinProperties 类
zipkin:
base-url: http://127.0.0.1:9411 # Zipkin 服务的地址
# Spring Cloud Sleuth 配置项
sleuth:
# Spring Cloud Sleuth 针对 Web 组件的配置项，例如说 SpringMVC
web:
enabled: true # 是否开启，默认为 true
cloud:
# Spring Cloud Gateway 配置项，对应 GatewayProperties 类
gateway:
# 路由配置项，对应 RouteDefinition 数组
routes:
- id: feign-service-route
uri: http://127.0.0.1:8081
predicates:
- Path=/**

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labx-13/labx-13-sc-sleuth-springmvc/pom.xml
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@@ -48,7 +48,7 @@
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<!-- TODO -->
<!-- 引入 Spring Cloud Sleuth + Zipkin 相关依赖，实现对它们的自动配置，从而实现链路追踪 -->
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-zipkin</artifactId>

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labx-13/pom.xml
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@@ -12,8 +12,11 @@
<artifactId>labx-13</artifactId>
<packaging>pom</packaging>
<modules>
<!-- <module>labx-13-sc-sleuth-zipkin-server-demo-in-memory</module>-->
<module>labx-13-sc-sleuth-zipkin-server-demo-in-memory</module>
<module>labx-13-sc-sleuth-springmvc</module>
<module>labx-13-sc-sleuth-feign</module>
<module>labx-13-sc-sleuth-springcloudgateway</module>
</modules>