# spring-cloud-test

**Repository Path**: javazmj/spring-cloud-test

## Basic Information

- **Project Name**: spring-cloud-test
- **Description**: spring cloud test
- **Primary Language**: Java
- **License**: Apache-2.0
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2019-03-07
- **Last Updated**: 2021-11-03

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

访问Eureka Server:
http://localhost:9000/


访问Eureka Client: 
http://localhost:9001/say?name=Zhou  节点1
http://localhost:9002/say?name=Zhou  节点2

访问Ribbon:
http://localhost:9003/say?name=zhou
		需要注册
		@Bean
    @LoadBalanced
    RestTemplate restTemplate() {
        return  new RestTemplate();
    }
		
		
		restTemplate.getForObject("http://HELLO/say?name="+name,String.class);
		HELLO 是Eureka Client的名字
		
		Dalston及以上的版本中，打开断路器 
		feign.hystrix.enabled=true
			
		Hystrix Dashboard——Hystrix仪表盘	
		http://localhost:9004/hystrix
		开启仪表盘
		<dependency>
				<groupId>org.springframework.cloud</groupId>
				<artifactId>spring-cloud-starter-netflix-hystrix-dashboard</artifactId>
		</dependency>
		@Bean
    public ServletRegistrationBean getServlet(){
        HystrixMetricsStreamServlet streamServlet = new HystrixMetricsStreamServlet();
        ServletRegistrationBean registrationBean = new ServletRegistrationBean(streamServlet);
        registrationBean.setLoadOnStartup(1);
        registrationBean.addUrlMappings("/hystrix.stream");
        registrationBean.setName("HystrixMetricsStreamServlet");
        registrationBean.setName("HystrixMetricsStreamServlet");
        return registrationBean;

    }
		
访问Feign:
http://localhost:9004/say?name=Zhou

	feign:
  hystrix:
    enabled: true
		

		
访问Zuul:
http://localhost:9005/ribbon/say?name=Zhou
http://localhost:9005/feign/say?name=Zhou

zuul启动不了 其中一个原因是 spring cloud版本和spring boot版本不对应



访问Config-server:
http://localhost:9006/config-server/dev
http://127.0.0.1:9006/config-server/dev/master
http://localhost:9006/application-dev.yml

访问Config-client:
http://localhost:9007/test/user
http://127.0.0.1:8888/test/user


config-server
    uri: https://gitee.com/javazmj/config-server/
    search-paths: /**
    
config-server
必須配置在bootstrap.properties里

刷新bus (2.0版本以上) http://localhost:9006/actuator/bus-refresh

zipkin