增加 spring cloud sleuth 链路追踪

caipp · Mar 16, 2020 · 611c798 · 611c798
1 parent 73bef7c
commit 611c798
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Showing 10 changed files with 223 additions and 2 deletions.
diff --git a/labx-12/labx-12-sc-config-user-application-nacos/src/main/resources/bootstrap.yml b/labx-12/labx-12-sc-config-user-application-nacos/src/main/resources/bootstrap.yml
@@ -7,8 +7,8 @@ spring:
     config:
       name: ${spring.application.name} # 读取的配置文件的名字，默认为 ${spring.application.name}
       discovery:
-        enabled: true
-        service-id: demo-config-server
+        enabled: true # 是否使用注册发现，获取配置中心的地址，默认为 false
+        service-id: demo-config-server # 配置中心的服务名
 
     # Spring Cloud Nacos Discovery 相关配置项
     nacos:

diff --git a/labx-13/labx-13-sc-sleuth-springmvc/pom.xml b/labx-13/labx-13-sc-sleuth-springmvc/pom.xml
@@ -0,0 +1,58 @@
+<?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-springmvc</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>
+
+        <!-- TODO -->
+        <dependency>
+            <groupId>org.springframework.cloud</groupId>
+            <artifactId>spring-cloud-starter-zipkin</artifactId>
+        </dependency>
+    </dependencies>
+
+</project>
diff --git a/...mvc/src/main/java/cn/iocoder/springcloud/labx13/springmvcdemo/UserServiceApplication.java b/...mvc/src/main/java/cn/iocoder/springcloud/labx13/springmvcdemo/UserServiceApplication.java
@@ -0,0 +1,13 @@
+package cn.iocoder.springcloud.labx13.springmvcdemo;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class UserServiceApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(UserServiceApplication.class, args);
+    }
+
+}
diff --git a/.../src/main/java/cn/iocoder/springcloud/labx13/springmvcdemo/controller/UserController.java b/.../src/main/java/cn/iocoder/springcloud/labx13/springmvcdemo/controller/UserController.java
@@ -0,0 +1,17 @@
+package cn.iocoder.springcloud.labx13.springmvcdemo.controller;
+
+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("/user")
+public class UserController {
+
+    @GetMapping("/get")
+    public String get(@RequestParam("id") Integer id) {
+        return "user:" + id;
+    }
+
+}
diff --git a/labx-13/labx-13-sc-sleuth-springmvc/src/main/resources/application.yml b/labx-13/labx-13-sc-sleuth-springmvc/src/main/resources/application.yml
@@ -0,0 +1,13 @@
+spring:
+  application:
+    name: user-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
diff --git a/labx-13/labx-13-sc-sleuth-zipkin-server-demo-in-memory/pom.xml b/labx-13/labx-13-sc-sleuth-zipkin-server-demo-in-memory/pom.xml
@@ -0,0 +1,80 @@
+<?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-zipkin-server-demo-in-memory</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>
+        <sleuth.version>2.2.2.RELEASE</sleuth.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>org.springframework.cloud</groupId>-->
+<!--                <artifactId>spring-cloud-starter-sleuth</artifactId>-->
+<!--                <version>${sleuth.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>
+
+        <!-- Zipkin 服务器 -->
+        <dependency>
+            <groupId>io.zipkin.java</groupId>
+            <artifactId>zipkin-server</artifactId>
+            <version>2.12.9</version>
+        </dependency>
+        <!-- Zipkin UI -->
+        <dependency>
+            <groupId>io.zipkin.java</groupId>
+            <artifactId>zipkin-autoconfigure-ui</artifactId>
+            <version>2.12.9</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework.cloud</groupId>
+            <artifactId>spring-cloud-starter-sleuth</artifactId>
+            <version>2.2.2.RELEASE</version>
+        </dependency>
+
+    </dependencies>
+
+</project>
diff --git a/...a/cn/iocoder/springcloud/labx13/sleuthzipkinserverdemo/SleuthZipkinServerApplication.java b/...a/cn/iocoder/springcloud/labx13/sleuthzipkinserverdemo/SleuthZipkinServerApplication.java
@@ -0,0 +1,15 @@
+package cn.iocoder.springcloud.labx13.sleuthzipkinserverdemo;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import zipkin2.server.internal.EnableZipkinServer;
+
+@SpringBootApplication
+@EnableZipkinServer
+public class SleuthZipkinServerApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(SleuthZipkinServerApplication.class, args);
+    }
+
+}
diff --git a/labx-13/labx-13-sc-sleuth-zipkin-server-demo-in-memory/src/main/resources/application.yml b/labx-13/labx-13-sc-sleuth-zipkin-server-demo-in-memory/src/main/resources/application.yml
@@ -0,0 +1,4 @@
+server:
+  port: 9411
+
+
diff --git a/labx-13/pom.xml b/labx-13/pom.xml
@@ -0,0 +1,20 @@
+<?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>labs-parent</artifactId>
+        <groupId>cn.iocoder.springboot.labs</groupId>
+        <version>1.0-SNAPSHOT</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>labx-13</artifactId>
+    <packaging>pom</packaging>
+    <modules>
+<!--        <module>labx-13-sc-sleuth-zipkin-server-demo-in-memory</module>-->
+        <module>labx-13-sc-sleuth-springmvc</module>
+    </modules>
+
+
+</project>
diff --git a/pom.xml b/pom.xml
@@ -73,6 +73,7 @@
         <module>labx-10</module>
         <module>labx-11</module>
         <module>labx-12</module>
+        <module>labx-13</module>
 
         <!-- Dubbo 示例 -->
     </modules>