【笔记】Turbine学习笔记

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前言

聚合Hystrix监控数据，连接多台服务器，抓取日志数据，进行聚合，交给仪表盘在同一个监控界面进行展示

搭建Turbine服务

添加Turbine依赖

  • 编辑pom.xml配置文件
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<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-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>

配置

  • 编辑application.yml配置文件，连接多台order-service服务器，抓取监控数据，暴露在http://localhost:5001/turbine.stream

app-config：配置聚合的服务id
cluster-name-expression：为聚合的监控数据命名，默认名为default

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spring:
  application:
    name: turbine
server:
  port: 5001
eureka:
  client:
    service-url:
      default: http://eureka1:2001/eureka,http://eureka2:2002/eureka
turbine:
  app-config: order-server
  cluster-name-expression: new String("default")

启动类

  • 添加@EnableTurbine注解启动Turbine
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@EnableTurbine
@SpringBootApplication
public class Application {
	public static void main(String[] args) {
		SpringApplication.run(Application.class, args);
	}
}

完成