Spring Cloud Bus与RabbitMq实现config-server自动刷新配置及注意问题

spring boot版本1.3.7

获取配置客户端

    @RefreshScope
    @RestController
    public class TestController {
        //必须用brootstrap命名，否则报错
         @Value("${from}")
        private String from;
    
        @RequestMapping("/from")
        public String from() {
            return this.from;
        }
        @Autowired
        private Environment env;
        @RequestMapping("/from2")
        public String from2() {
            return env.getProperty("from", "undefined");
        }
        }

    spring.application.name=didispace
    
    eureka.client.serviceUrl.defaultZone=http://localhost:1111/eureka/
    spring.cloud.config.discovery.enabled=true
    spring.cloud.config.discovery.serviceId=config-server
    
    
    spring.cloud.config.profile=dev
    #spring.cloud.config.label=master
    #spring.cloud.config.uri=http://localhost:7001/
    server.port=7002
    #这个一定要写上，否则请求post到http://localhost:7002/bus/refresh 报验证错
    management.security.enabled=false



    spring.rabbitmq.host=localhost
    spring.rabbitmq.port=5672
    spring.rabbitmq.usernarne=guest
    spring.rabbitmq.password=guest

  <dependencies>
         <dependency>
             <groupId>org.springframework.bootgroupId>
             <artifactId>spring-boot-starter-webartifactId>
         dependency>
         <dependency>
             <groupId>org.springframework.cloudgroupId>
             <artifactId>spring-cloud-starter-configartifactId>
         dependency>
         <dependency>
             <groupId>org.springframework.cloudgroupId>
             <artifactId>spring-cloud-starter-eurekaartifactId>
         dependency>
         <dependency>
             <groupId>org.springframework.cloudgroupId>
             <artifactId>spring-cloud-starter-bus-amqpartifactId>
         dependency>
 
     dependencies>

服务配置端

    spring.application.name=config-server
    server.port=7001
    ＃配置服务注册中心
    eureka.client.serviceUrl.defaultZone=http://localhost:1111/eureka/
    management.security.enabled=false
    #以下是个人配置
    spring.cloud.config.server.git.uri=https://gitee.com/XXXX/didispace/
    spring.cloud.config.server.git.searchPaths=config
    spring.cloud.config.server.git.username=*****
    spring.cloud.config.server.git.password=*****

    
    @EnableConfigServer
    @EnableAutoConfiguration
    @EnableDiscoveryClient
    @SpringBootApplication
    public class Application {
    
    
        public static void main(String[] args) {
            new SpringApplicationBuilder(Application.class).web(true).run(args);
    
        }
    }

   <dependencies>
           <dependency>
               <groupId>org.springframework.bootgroupId>
               <artifactId>spring-boot-starter-webartifactId>
           dependency>
           <dependency>
               <groupId>org.springframework.cloudgroupId>
               <artifactId>spring-cloud-config-serverartifactId>
           dependency>
           <dependency>
               <groupId>org.springframework.cloudgroupId>
               <artifactId>spring-cloud-starter-eurekaartifactId>
           dependency>
   
       dependencies>

启动相关

第一次请求

注意问题：更改git仓库配置后需要请求
post请求到 http://localhost:7002/bus/refresh 7002是客户端的端口
若报错需要关闭校验

{"timestamp":1513070580796,"status":401,"error":"Unauthorized","message":"Full authentication is required to access this resource.","path":"/bus/refresh"}campus-080-239

解决方法：

  management.security.enabled=false