Spring Boot v2.2.6.RELEASE 和 Turbine - 无法聚合 metrix答案

【问题标题】：Spring Boot v2.2.6.RELEASE and Turbine - Unable to aggregate the metrixSpring Boot v2.2.6.RELEASE 和 Turbine - 无法聚合 metrix
【发布时间】：2020-08-09 08:44:51
【问题描述】：

我正在开发 Spring Boot v2.2.6.RELEASE + Eureka + Hystrix 和 Turbine。在发布这个问题之前，我浏览了许多链接，例如：

但这两种解决方案都不适合我。

application.properties

server.port=8085
eureka.client.register-with-eureka=false
management.endpoints.web.cors.allowed-origins=true

#turbine settings
turbine.app-config=tollrate-billboard,fastpass-console
turbine.aggregator.clusterConfig=TOLLRATE-BILLBOARD,FASTPASS-CONSOLE
turbine.cluster-name-expression= new String("default")
turbine.combine-host-port=true
turbine.instanceUrlSuffix.default=/hystrix.stream

CoHystrixDashboardApplication.java

@EnableTurbine
@EnableHystrixDashboard
@SpringBootApplication
public class CoHystrixDashboardApplication {

    public static void main(String[] args) {
        SpringApplication.run(CoHystrixDashboardApplication.class, args);
    }
}

即使我多次点击 url ：http://localhost:8082/customerdetails?fastpassid=101，Hystrix 也不会提供汇总详细信息。

pom.xml

<?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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.2.6.RELEASE</version>
        <relativePath /> <!-- lookup parent from repository -->
    </parent>
    <groupId>com.example</groupId>
    <artifactId>co-hystrix-dashboard</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <name>co-hystrix-dashboard</name>
    <description>Demo project for Spring Boot</description>

    <properties>
        <java.version>1.8</java.version>
        <spring-cloud.version>Hoxton.SR3</spring-cloud.version>
        <maven-jar-plugin.version>3.1.1</maven-jar-plugin.version>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    </properties>

    <dependencies>
        <!--  Actuator -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-actuator</artifactId>
        </dependency>

        <!-- Hystrix Dashboard -->
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-netflix-hystrix-dashboard</artifactId>
        </dependency>

        <!-- Turbine -->
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>
                spring-cloud-starter-netflix-turbine
            </artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
            <exclusions>
                <exclusion>
                    <groupId>org.junit.vintage</groupId>
                    <artifactId>junit-vintage-engine</artifactId>
                </exclusion>
            </exclusions>
        </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>

【问题讨论】：

你有这个演示项目（只是这个项目）在 github 上，所以我可以运行它并调试你的问题吗？
嘿，我已经在这里上传了整个代码：github.com/JavaNeed/spring-cloud-hystrix-turbine。你能指导我吗？
@storesource - 你能帮我吗：stackoverflow.com/questions/61444872/…。请指导

标签： spring hystrix turbine hystrix-dashboard

【解决方案1】：

我能够通过以下更改解决这个问题 -

我必须从 fastpass-console 和 tollrate-billboard 中删除 management.endpoints.web.base-path=/。

现在当我点击：http://localhost:8085/turbine.stream?cluster=TOLLRATE-BILLBOARD 时，我会在这里获取详细信息 -

现在当我点击：**http://localhost:8085/turbine.stream?cluster=FASTPASS-CONSOLE** 时，我会在这里获取详细信息 -

【讨论】：