这里我用了两个生产者和两个消费者进行演示,如下图(画的不好看,凑活看看):

这里我就只讲下怎么注册到dashbord和相关的配置,提供者和消费者等代码可以去下载查看:

https://github.com/fengcharly/springCloud-ribbon-turbine.git

1.hystrix的配置:

这里我将熔断器(或者称为断路器配置到了消费者端):

启动类:

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 http://maven.apache.org/xsd/maven-4.0.0.xsd">

    <modelVersion>4.0.0</modelVersion>

    <groupId>com.consumer</groupId>

    <artifactId>stu-consumer-feign-hytrix</artifactId>

    <version>0.0.1-SNAPSHOT</version>

    <packaging>jar</packaging>

    <name>stu-consumer</name>

    <description>Demo project for Spring Boot</description>

    <parent>

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

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

        <version>1.5.10.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>

    </properties>

    <dependencyManagement>

        <dependencies>

            <dependency>

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

                <artifactId>spring-cloud-dependencies</artifactId>

                <version>Dalston.SR5</version>

                <type>pom</type>

                <scope>import</scope>

            </dependency>

            <dependency>

                <groupId>io.spring.platform</groupId>

                <artifactId>platform-bom</artifactId>

                <version>Brussels-SR9</version>

                <type>pom</type>

                <scope>import</scope>

            </dependency>

        </dependencies>

    </dependencyManagement>

    <dependencies>

        <dependency>

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

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

        </dependency>

        <dependency>

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

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

            <scope>test</scope>

        </dependency>

        <!--mybatis与mysql-->

        <dependency>

            <groupId>org.mybatis.spring.boot</groupId>

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

            <version>1.2.0</version>

        </dependency>

        <dependency>

            <groupId>mysql</groupId>

            <artifactId>mysql-connector-java</artifactId>

        </dependency>

        <!--druid依赖-->

        <dependency>

            <groupId>com.alibaba</groupId>

            <artifactId>druid</artifactId>

            <version>1.0.25</version>

        </dependency>

        <!--lombok-->

        <dependency>

            <groupId>org.projectlombok</groupId>

            <artifactId>lombok</artifactId>

        </dependency>

        <dependency>

            <groupId>org.springframework.security</groupId>

            <artifactId>spring-security-jwt</artifactId>

        </dependency>

        <!--feign-->

        <dependency>

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

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

        </dependency>

        <!--session集群管理-->

        <dependency>

            <groupId>org.springframework.session</groupId>

            <artifactId>spring-session</artifactId>

        </dependency>

        <dependency>

            <groupId>org.springframework.session</groupId>

            <artifactId>spring-session-data-redis</artifactId>

        </dependency>

        <!--zipkin-->

        <dependency>

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

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

        </dependency>

        <dependency>

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

            <artifactId>spring-cloud-sleuth-zipkin</artifactId>

        </dependency>

        <!--eureka-->

        <dependency>

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

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

        </dependency>

        <dependency>

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

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

        </dependency>

        <!--ribbon-->

        <dependency>

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

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

        </dependency>

        <!--配置huystrix-->

        <dependency>

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

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

        </dependency>

        <dependency>

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

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

        </dependency>

        <dependency>

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

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

        </dependency>

        <dependency>

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

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

        </dependency>

        <dependency>

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

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

        </dependency>

    </dependencies>

    <build>

        <plugins>

            <plugin>

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

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

            </plugin>

        </plugins>

    </build>

</project>

StuConsumerApplication:

package com.consumer.stuconsumer;

import org.springframework.boot.SpringApplication;

import org.springframework.boot.autoconfigure.SpringBootApplication;

import org.springframework.cloud.client.circuitbreaker.EnableCircuitBreaker;

import org.springframework.cloud.netflix.eureka.EnableEurekaClient;

import org.springframework.cloud.netflix.feign.EnableFeignClients;

@SpringBootApplication

@EnableEurekaClient

@EnableFeignClients

@EnableCircuitBreaker

public class StuConsumerApplication {

    public static void main(String[] args) {

        SpringApplication.run(StuConsumerApplication.class, args);

    }

}

控制层:

import com.consumer.stuconsumer.entity.Student;

import com.consumer.stuconsumer.feign.UserFeignClient;

import org.springframework.web.bind.annotation.GetMapping;

import org.springframework.web.bind.annotation.PathVariable;

import org.springframework.web.bind.annotation.RequestMapping;

import org.springframework.web.bind.annotation.RestController;

import javax.annotation.Resource;

@RestController

public class ConsumerController {

    @Resource

    private UserFeignClient userFeignClient;

    @RequestMapping("/getAll/{id}")

    public Student getAll(@PathVariable("id") Integer id) {

        Student stu = userFeignClient.getAll(id);

        return stu;

    }

}

Feign:(这个是配置断路器的主要配置)

ConsumerFeign:

import com.consumer.stuconsumer.entity.Student;

import com.consumer.stuconsumer.feign.fallbackfactory.UserFallbackFactory;

import org.springframework.cloud.netflix.feign.FeignClient;

import org.springframework.web.bind.annotation.GetMapping;

import org.springframework.web.bind.annotation.PathVariable;

import org.springframework.web.bind.annotation.RequestMapping;

import org.springframework.web.bind.annotation.RequestMethod;

//使用FeignClient 告知发布方的应用名称 默认使用ribbon进行负载均衡

@FeignClient(name = "stu-provide",fallbackFactory = UserFallbackFactory.class)

public interface ConsumerFeign {

    @RequestMapping(value = "/getAll/{id}",method = RequestMethod.GET)

    public Student getAll(@PathVariable("id") Integer id);

}

UserFeignWithFactory:

import com.consumer.stuconsumer.feign.ConsumerFeign;

//这个是hystrix的类

public interface UserFeignWithFactory extends ConsumerFeign {

}

UserFallbackFactory:

import com.consumer.stuconsumer.entity.Student;

import com.consumer.stuconsumer.feign.ConsumerFeign;

import com.consumer.stuconsumer.feign.feignclientwithfactory.UserFeignWithFactory;

import feign.hystrix.FallbackFactory;

import org.springframework.stereotype.Component;

//断路器设置

//这个是hystrix的类

@Component

public class UserFallbackFactory implements FallbackFactory<ConsumerFeign> {

    @Override

    public ConsumerFeign create(Throwable throwable) {

        return new UserFeignWithFactory(){

            @Override

            public Student getAll(Integer id) {

                return null;

            }

        };

    }

}

2.建立dashbord

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 http://maven.apache.org/xsd/maven-4.0.0.xsd">

    <modelVersion>4.0.0</modelVersion>

    <groupId>com</groupId>

    <artifactId>stu-dashbord</artifactId>

    <version>0.0.1-SNAPSHOT</version>

    <packaging>jar</packaging>

    <name>stu-dashbord</name>

    <description>Demo project for Spring Boot</description>

    <parent>

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

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

        <version>2.0.3.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>Finchley.RELEASE</spring-cloud.version>

    </properties>

    <dependencies>

        <dependency>

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

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

        </dependency>

        <dependency>

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

            <artifactId>spring-cloud-starter-netflix-hystrix-dashboard</artifactId>

        </dependency>

        <dependency>

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

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

            <scope>test</scope>

        </dependency>

        <dependency>

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

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

        </dependency>

        <dependency>

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

            <artifactId>spring-cloud-netflix-turbine</artifactId>

        </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>

StuDashbordApplication:

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

@EnableHystrixDashboard

public class StuDashbordApplication {

    public static void main(String[] args) {

        SpringApplication.run(StuDashbordApplication.class, args);

    }

}

application.yml:

server:

  port: 8030

3.启动dashbord并访问:http://localhost:8030/hystrix:

输入http://localhost:9301/hystrix.stream

然后 我们访问http://localhost:9301/getAll/1,可以在仪表盘中看到如下的信息:

这时,我们的dashbord单个应用监控完毕,但是我们在实际应用中往往不止用到一个应用,这时就需要我们来监控多个应用,这边我们可以配置turbine来进行应用的监控集群:

4.建立turbine

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 http://maven.apache.org/xsd/maven-4.0.0.xsd">

    <modelVersion>4.0.0</modelVersion>

    <groupId>com</groupId>

    <artifactId>stu-turbine</artifactId>

    <version>0.0.1-SNAPSHOT</version>

    <packaging>jar</packaging>

    <name>stu-turbine</name>

    <description>Demo project for Spring Boot</description>

    <parent>

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

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

        <version>2.0.3.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>Finchley.RELEASE</spring-cloud.version>

    </properties>

    <dependencies>

        <dependency>

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

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

        </dependency>

        <dependency>

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

            <artifactId>spring-cloud-starter-netflix-turbine</artifactId>

        </dependency>

        <dependency>

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

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

StuTurbineApplication:

import org.springframework.boot.SpringApplication;

import org.springframework.boot.autoconfigure.SpringBootApplication;

import org.springframework.cloud.client.discovery.EnableDiscoveryClient;

import org.springframework.cloud.netflix.turbine.EnableTurbine;

@EnableTurbine

@EnableDiscoveryClient

@SpringBootApplication

public class StuTurbineApplication {

    public static void main(String[] args) {

        SpringApplication.run(StuTurbineApplication.class, args);

    }

}

application.yml(重点关注):

server:

  port: 8031

spring:

  application:

    name: stu-hystrix-turbine

eureka:

  client:

    serviceUrl:

      defaultZone: http://user:password123@localhost:8761/eureka

  instance:

    prefer-ip-address: true

turbine:

  aggregator:

    clusterConfig: default

  appConfig:  stu-consumer-feign-hytrix,stu-consumer

  clusterNameExpression: "'default'"

  instanceUrlSuffix: /hystrix.stream

#turbine.instanceUrlSuffix=/xxx/hystrix.stream

我们这边一定要配置 instanceUrlSuffix: /hystrix.stream,当然可以少一个/,这边不配置这个路径的话会报路径错误,这个是指定他路径后缀用的.

然后我们启动turbine,这时候我们在仪表盘再进行监控就可以看到多个应用的监控信息了:

配置监控的路径:http://localhost:8031/turbine.stream

仪表盘显示状态:

附上代码地址:https://github.com/fengcharly/springCloud-ribbon-turbine.git

feign中的hytrix和turbin配置的更多相关文章

  1. Spring Boot和Feign中使用Java 8时间日期API（LocalDate等）的序列化问题【转】

    Spring Boot和Feign中使用Java 8时间日期API(LocalDate等)的序列化问题 http://blog.didispace.com/Spring-Boot-And-Feign- ...

  2. SpringCloud之Feign声明式调用原理及配置

    1 什么是Feign Feign是一种声明式.模板化的HTTP客户端(仅在Application Client中使用).声明式调用是指,就像调用本地方法一样调用远程方法,无需感知操作远程http请求. ...

  3. C#开发中使用配置文件对象简化配置的本地保存

    C#开发中使用配置文件对象简化配置的本地保存 0x00 起因 程序的核心是数据和逻辑,开发过程中免不了要对操作的数据进行设置,而有些数据在程序执行过程中被用户或程序做出的修改是应该保存下来的,这样程序 ...

  4. CentOS7中防火墙的一些常用配置

    # 启动 systemctl start firewalld # 查看状态 systemctl status firewalld # 停止关闭 systemctl disable firewalld ...

  5. Xcode8中处理打印日志的配置

    Xcode8中处理打印日志的配置

  6. SQL Server 2008 安装过程中遇到“性能计数器注册表配置单元一致性”检查失败 问题的解决方法

    操作步骤: 1. 在 Microsoft Windows 2003 或 Windows XP 桌面上,依次单击"开始"."运行",然后在"打开&quo ...

  7. Linux中环境变量文件及配置

    Linux中环境变量文件及配置   一.环境变量文件介绍 转自:http://blog.csdn.net/cscmaker/article/details/7261921 Linux中环境变量包括系统 ...

  8. Zend Studio 中导出 PHP 语法颜色配置

    Zend Studio 中,虽然可以自行配置 PHP 语法颜色,但是,没有导出配置的按钮.介个,总不能每次都配置一次吧,那不是累死伦家啦?有图有真相: 强迫症患者总是无法停止折腾,虽然内心总有个声音不 ...

  9. MyEclipse/Eclipse中XML文件的格式化配置

    Eclipse中XML文件的格式化配置 MyEclipse: 这一步的配置是使格式化的效果为控件的每个属性配置占一行.进入 Window/Preferences,展开到 XML/XML Resourc ...

随机推荐

  1. Image 和byte[]之间的转换

    1.Image 转 byte[] public byte[] GetByteByImage(Image image) { byte[] bt = null; try { if (!image.Equa ...

  2. NideShop项目的安装部署教程

    本文档为微信小程序商城NideShop项目的安装部署教程,欢迎star NideShop商城api服务:https://github.com/tumobi/nideshop NideShop微信小程序 ...

  3. delphi中，write和read的用法？什么时候需要用？

    如你所说,在控件或者类的属性中,read 表示 读取,write 则表示设置.比如在类中:TTestClass = (Class)privateFOrderCode:String;publicprop ...

  4. Android-自定义联系人快速索引

    效果图: 布局去指定 view.custom.shangguigucustomview.MyCustomIndexView 自定义View对象 <!-- 自定义联系人快速索引 --> &l ...

  5. 浏览器缓存和Service Worker

    浏览器缓存和Service Worker @billshooting 2018-05-06 字数 6175 Follow me on Github 标签: BOM 1. 传统的HTTP浏览器缓存策略 ...

  6. 基于Extjs的web表单设计器 第一节

    前面一节介绍了表单设计器的背景和最终的大概样式,本节主要介绍表单设计器的需求及功能设计. 在讲需求之前先明确几个常用的概念: 主表或者卡片表——具有多行多列的一个区域的控件块,如下图所示. 明细表—— ...

  7. Buffer Pool--数据库内存结构

    数据库从操作系统申请到的内存可分为两部分:1.缓存池内存(数据页和空闲页)2.非缓存池内存(线程/DLL/连接服务器等) Note:通过服务器实例属性设置的最大/最小服务器内存是指缓存池内存Note: ...

  8. Git 安装配置，key导入

    系统 Centos 6.5 安装git 命令  yum install  git 配置git用户名 git config --global user.name "yangchengguo&q ...

  9. WPF绑定BitMapImage

    先说下图片文件存在服务器.wpf常用绑定图片地址没办法用.忽然想到,convert能否转字节数据?实验了下可以. 图片绑定字节数组. convert代码 public class PictureCon ...

  10. 虚拟化 - VMware

    和VirtualBox一样,也需要关掉Hyper-V才能启动虚拟机,否则会报Guard的错误. 网络 [转]VMware网络连接模式-桥接.NAT以及仅主机模式的详细介绍和区别 桥接 就好像在局域网中 ...