springcloud（七）

悠悠 2021-11-11 10:22 230阅读 0赞

**背景：基于[pringcloud（六）][pringcloud]继续**

### springcloud集成Turbine ###

**1.创建工程spring-cloud-turbine，pom.xml文件依赖如下**

<?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>com.zsx</groupId>
        <artifactId>spring-cloud-turbine</artifactId>
        <version>0.0.1-SNAPSHOT</version>
        <packaging>jar</packaging>
    
        <name>spring-cloud-turbine</name>
        <description>Spring Cloud Turbine project</description>
    
        <parent>
            <groupId>com.zsx</groupId>
            <artifactId>spring-cloud-customize-dependencies</artifactId>
            <version>0.0.1-SNAPSHOT</version>
            <relativePath>../spring-cloud-customize-dependencies/pom.xml</relativePath>
        </parent>
    
        <dependencies>
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
            </dependency>
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-netflix-turbine</artifactId>
            </dependency>
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-starter-netflix-hystrix-dashboard</artifactId>
            </dependency>
        </dependencies>
    
        <build>
            <plugins>
                <plugin>
                    <groupId>org.springframework.boot</groupId>
                    <artifactId>spring-boot-maven-plugin</artifactId>
                    <configuration>
                        <mainClass>com.zsx.TurbineApplication</mainClass>
                    </configuration>
                </plugin>
            </plugins>
        </build>
    </project>

**2. application.yml配置文件**

spring:
      application.name: spring-cloud-turbine
    server:
      port: 8086
    turbine:
      aggregator:
        # 指定聚合哪些集群，多个使用","分割，默认为default。可使用http://.../turbine.stream?cluster={clusterConfig之一}访问
        clusterConfig: default
      # 配置Eureka中的serviceId列表，表明监控哪些服务
      appConfig: spring-cloud-feign,spring-cloud-ribbon
      # 1. clusterNameExpression指定集群名称，默认表达式appName；此时：turbine.aggregator.clusterConfig需要配置想要监控的应用名称
      # 2. 当clusterNameExpression: default时，turbine.aggregator.clusterConfig可以不写，因为默认就是default
      # 3. 当clusterNameExpression: metadata['cluster']时，
      # 假设想要监控的应用配置了eureka.instance.metadata-map.cluster: ABC，则需要配置，同时turbine.aggregator.clusterConfig: ABC
      clusterNameExpression: new String("default")
      # 此处根据management.context-path=/xxx进行设置instanceUrlSuffix: /xxx/hystrix.stream
      instanceUrlSuffix: hystrix.stream
    eureka:
      client:
        serviceUrl:
          defaultZone: http://localhost:8081/eureka/

**3. 引导类****TurbineApplication**

package com.zsx;
    
    import org.springframework.boot.SpringApplication;
    import org.springframework.boot.autoconfigure.SpringBootApplication;
    import org.springframework.cloud.netflix.hystrix.dashboard.EnableHystrixDashboard;
    import org.springframework.cloud.netflix.turbine.EnableTurbine;
    
    @SpringBootApplication
    @EnableTurbine
    @EnableHystrixDashboard
    public class TurbineApplication {
    
        public static void main(String[] args) {
            SpringApplication.run(TurbineApplication.class, args);
        }
    }

**4. 依次启动 启动注册中心，服务提供者、Ribbon消费者、Feign消费者**

**5.查看请求[http://localhost:8086/turbine.stream][http_localhost_8086_turbine.stream] **

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3pzeDE4MjczMTE3MDAz_size_16_color_FFFFFF_t_70][]

**6. 查看请求[http://localhost:8086/hystrix][http_localhost_8086_hystrix]，并添加[http://localhost:8086/turbine.stream][http_localhost_8086_turbine.stream] 到仪表盘监控**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3pzeDE4MjczMTE3MDAz_size_16_color_FFFFFF_t_70 1][]

**7. 查看仪表盘监控状态**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3pzeDE4MjczMTE3MDAz_size_16_color_FFFFFF_t_70 2][]

**到此集成turbine结束**

[pringcloud]: https://blog.csdn.net/zsx18273117003/article/details/98481628
[http_localhost_8086_turbine.stream]: http://localhost:8086/turbine.stream
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3pzeDE4MjczMTE3MDAz_size_16_color_FFFFFF_t_70]: /images/20211109/c573c47ddcfc46e991d69f42f686b5c2.png
[http_localhost_8086_hystrix]: http://localhost:8086/hystrix
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3pzeDE4MjczMTE3MDAz_size_16_color_FFFFFF_t_70 1]: /images/20211109/0c97bb43afc24ca194a44bb7cd0a215a.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3pzeDE4MjczMTE3MDAz_size_16_color_FFFFFF_t_70 2]: /images/20211109/158a4fc0b40045a1920928a0df481090.png