Spring Cloud Hystrix Dashboard的用法
目录
Spring Cloud Hystrix Dashboard的用法
启动类-HystrixdashboardApplication
Spring Cloud Hystrix Dashboard的用法
创建Hystrix Dashboard工程
maven依赖
<?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>
<parent>
<groupId>com.mooc.house</groupId>
<artifactId>house-monitor-parent</artifactId>
<version>1.0.0-SNAPSHOT</version>
</parent>
<groupId>com.mooc.house</groupId>
<artifactId>hystrixdashboard</artifactId>
<version>1.0.0-SNAPSHOT</version>
<packaging>jar</packaging>
<name>hystrixdashboard</name>
<description>网关服务</description>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.4.7.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>Camden.SR7</spring-cloud.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-hystrix</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-hystrix-dashboard</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>
说明:
1)主要添加依赖spring-boot-starter-actuator、spring-cloud-starter-hystrix 、spring-cloud-starter-hystrix-dashboard;
application.properties
server.port=9097
说明:
1)配置HystrixDashboard服务的端口号;
启动类-HystrixdashboardApplication
package com.mooc.house.dashboard;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.netflix.hystrix.dashboard.EnableHystrixDashboard;
@SpringBootApplication
@EnableHystrixDashboard
public class HystrixdashboardApplication {
public static void main(String[] args) {
SpringApplication.run(HystrixdashboardApplication.class, args);
}
}
说明:
1)添加注解@EnableHystrixDashboard启动HystrixDashboard;
访问Hystrix Dashboard
http://localhost:9097/hystrix
在文本框中输入:http://localhost:8023/hystrix.stream