Spring Cloud【Finchley】实战-06使用/actuator/bus-refresh端点手动刷新配置 + 使用Spring Cloud Bus自动更新配置

文章目录

概述
特别注意版本信息
使用@RefreshScope /actuator/bus-refresh端点手动刷新配置
- Step1. 添加依赖
- Step2. 配置RabbitMQ信息
- Step3. Config Server暴露/actuator/bus-refresh端点
- Step4. 启动RabbitMQ的Docker镜像
- Step5. 启动artisan config server微服务
- Step6. 启动artisan order 微服务
- Step7. Artisan Order中写个测试类验证自动刷新
使用Spring Cloud Bus自动更新配置
- 公网映射
- 设置webhooks
- config server端加入 monitor
- config client端加入 spring.cloud.bus.id 修复spring cloud bus的bug
- 修改git上的 artisan-order-dev.yml中的env的值
代码

概述

Spring Cloud实战-05配置中心的搭建（配合使用Eureka）和Config Server高可用中的遗留问题：不能自动更新配置。

这里我们将介绍手动和自动两种方式来更新配置

上图的架构将Config Server也纳入到了消息总线中，并使用Config Server的/actuator/bus-refresh端点来实现配置的刷新。这样做的好处就是，各个微服务仅仅需要关注自身的业务，而不需要承担刷新配置的职责了。

特别注意版本信息

spring-boot-starter-parent： 2.0.3.RELEASE

spring-cloud.version：Finchley.RELEASE

使用@RefreshScope /actuator/bus-refresh端点手动刷新配置

事实上，手动刷新其实并不需要接入消息对了，@RefreshScope是关键。这里是为了下面做自动刷新才引入了消息队列.

Step1. 添加依赖

根据上图的描述我们知道 Config Server和微服务都需要接入到消息队列中

artisan-config(Config Server) 配置中心服务端 pom文件引入依赖

代码语言：javascript复制

		<dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-bus-amqp</artifactId>
        </dependency>

artisan-order （同时也是config client）同样的也需要加入上述依赖

Step2. 配置RabbitMQ信息

artisan-config （Config Server）的 application.yml增加 RabbitMQ的配置信息如下

artisan-order（Config Client）的配置文件增加 RabbitMQ的配置信息如下

这里我放到了远端的Git

通过config server 访问artisan order 使用的配置文件dev分支的信息

Step3. Config Server暴露/actuator/bus-refresh端点

根据上面的架构，我们是通过Config Server暴露出来的endpoints来请求Config Server ,所以需要在Config Server暴露端点，这里我们设置默认全部暴露出来

确保依赖中有spring-boot-starter-actuator 。因为 spring-cloud-config-server依赖了spring-boot-starter-actuator ，故无需重复引用。

代码语言：javascript复制

#actuator  启用所有的监控端点 “*”号代表启用所有的监控端点，可以单独启用，例如，health，info，metrics
#  spring boot 升为 2.0 后，为了安全，默认 Actuator 只暴露了2个端点，heath 和 info
management:
  endpoints:
    web:
      exposure:
        include: "*"
  endpoint:
    health:
      show-details: ALWAYS

当访问这些端点无效时，可以重启下应用，观察启动日志，看是否加载了对应的endpoints信息

Step4. 启动RabbitMQ的Docker镜像

代码语言：javascript复制

[root@artisan ~]# docker run -d --hostname my-rabbitmq -p 5672:5672 -p 15672:15672 rabbitmq:3.7.8-management
e287474e3ce40746819738c079bf32604536c122e2d9cba938269f9c71a09fd1

可参考： Docker-Centos7安装Docker CE 及在Docker CE中安装RabbitMQ

Step5. 启动artisan config server微服务

启动成功后，访问 http://localhost:8762/

登录RabbitMQ查看

可以看到artisan config自动创建了一个队列。（观察启动日志，可以看到创建过程）

Step6. 启动artisan order 微服务

启动成功后查看注册中心

同时，看下消息队列中的队列

artisan-order微服务连接RabbitMQ，也自动创建了一个消息队列。

artisan-order的启动日志

代码语言：javascript复制

declaring queue for inbound: springCloudBus.anonymous.jd0h4ldGRi-Aw7MWHDbdug, bound to: springCloudBus
DiscoveryClient_ARTISAN-ORDER/localhost:artisan-order:8081 - registration status: 204
Channel 'artisan-order-1-1.springCloudBus.anonymous.jd0h4ldGRi-Aw7MWHDbdug.errors' has 1 subscriber(s).
Channel 'artisan-order-1-1.springCloudBus.anonymous.jd0h4ldGRi-Aw7MWHDbdug.errors' has 2 subscriber(s).
started inbound.springCloudBus.anonymous.jd0h4ldGRi-Aw7MWHDbdug

Step7. Artisan Order中写个测试类验证自动刷新

@RefreshScope 重点是这个注解

代码语言：javascript复制

package com.artisan.order.controller;

import org.springframework.beans.factory.annotation.Value;
import org.springframework.cloud.context.config.annotation.RefreshScope;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
@RefreshScope
public class ConfigClientController {

    @Value("${env}")
    private String env;

    @GetMapping("/env")
    public String getValueFromGit(){
        return env;
    }
}

现在远端Git上的配置为 dev2

通过artisan-order 访问下 http://localhost:8081/env

现在将env的值修改为 dev2-artisan

再次访问下 http://localhost:8081/env

还是。。。。

居然没有变化，手工刷新下吧，同时观察artisn config 和 artisan order微服务的日志

代码语言：javascript复制

 curl -v -X  POST http://localhost:9898/actuator/bus-refresh

我们从上面的架构中可以知道，对外提供刷新端点的是Config Server微服务，所以POST请求到 Config Server这个为服务上。

再次访问 http://localhost:8081/env

可以看到已经更新为修改后的值了。

首先看下artisan-config(Config Server端)

代码语言：javascript复制

2019-04-09 19:46:54.895  INFO 22752 --- [nio-9898-exec-5] o.s.a.r.c.CachingConnectionFactory       : Attempting to connect to: [10.72.38.235:5672]
2019-04-09 19:46:54.899  INFO 22752 --- [nio-9898-exec-5] o.s.a.r.c.CachingConnectionFactory       : Created new connection: rabbitConnectionFactory.publisher#41b8bdb3:0/SimpleConnection@2f5a0df8 [delegate=amqp://guest@10.72.38.235:5672/, localPort= 61369]
2019-04-09 19:46:54.902  INFO 22752 --- [nio-9898-exec-5] o.s.amqp.rabbit.core.RabbitAdmin         : Auto-declaring a non-durable, auto-delete, or exclusive Queue (springCloudBus.anonymous.Hn7DXYSmSB-NAptg8TXPJQ) durable:false, auto-delete:true, exclusive:true. It will be redeclared if the broker stops and is restarted while the connection factory is alive, but all messages will be lost.
2019-04-09 19:46:56.280  INFO 22752 --- [nio-9898-exec-5] o.s.cloud.commons.util.InetUtils         : Cannot determine local hostname
2019-04-09 19:46:56.338  INFO 22752 --- [nio-9898-exec-5] s.c.a.AnnotationConfigApplicationContext : Refreshing org.springframework.context.annotation.AnnotationConfigApplicationContext@50eb43d8: startup date [Tue Apr 09 19:46:56 CST 2019]; root of context hierarchy
2019-04-09 19:46:56.385  INFO 22752 --- [nio-9898-exec-5] f.a.AutowiredAnnotationBeanPostProcessor : JSR-330 'javax.inject.Inject' annotation found and supported for autowiring
2019-04-09 19:46:56.406  INFO 22752 --- [nio-9898-exec-5] trationDelegate$BeanPostProcessorChecker : Bean 'configurationPropertiesRebinderAutoConfiguration' of type [org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration$$EnhancerBySpringCGLIB$$2a1d7182] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2019-04-09 19:46:57.821  INFO 22752 --- [nio-9898-exec-5] o.s.cloud.commons.util.InetUtils         : Cannot determine local hostname
2019-04-09 19:46:57.875  INFO 22752 --- [nio-9898-exec-5] o.s.boot.SpringApplication               : No active profile set, falling back to default profiles: default
2019-04-09 19:46:57.879  INFO 22752 --- [nio-9898-exec-5] s.c.a.AnnotationConfigApplicationContext : Refreshing org.springframework.context.annotation.AnnotationConfigApplicationContext@413aa17: startup date [Tue Apr 09 19:46:57 CST 2019]; parent: org.springframework.context.annotation.AnnotationConfigApplicationContext@50eb43d8
2019-04-09 19:46:57.882  INFO 22752 --- [nio-9898-exec-5] f.a.AutowiredAnnotationBeanPostProcessor : JSR-330 'javax.inject.Inject' annotation found and supported for autowiring
2019-04-09 19:46:57.892  INFO 22752 --- [nio-9898-exec-5] o.s.boot.SpringApplication               : Started application in 2.973 seconds (JVM running for 1066.868)
2019-04-09 19:46:57.892  INFO 22752 --- [nio-9898-exec-5] s.c.a.AnnotationConfigApplicationContext : Closing org.springframework.context.annotation.AnnotationConfigApplicationContext@413aa17: startup date [Tue Apr 09 19:46:57 CST 2019]; parent: org.springframework.context.annotation.AnnotationConfigApplicationContext@50eb43d8
2019-04-09 19:46:57.892  INFO 22752 --- [nio-9898-exec-5] s.c.a.AnnotationConfigApplicationContext : Closing org.springframework.context.annotation.AnnotationConfigApplicationContext@50eb43d8: startup date [Tue Apr 09 19:46:56 CST 2019]; root of context hierarchy
2019-04-09 19:46:58.069  INFO 22752 --- [nio-9898-exec-5] com.netflix.discovery.DiscoveryClient    : Shutting down DiscoveryClient ...
2019-04-09 19:46:58.073  INFO 22752 --- [nio-9898-exec-5] o.s.c.n.eureka.InstanceInfoFactory       : Setting initial instance status as: STARTING
2019-04-09 19:47:00.478  INFO 22752 --- [nio-9898-exec-5] com.netflix.discovery.DiscoveryClient    : Unregistering ...
2019-04-09 19:47:00.488  INFO 22752 --- [nio-9898-exec-5] com.netflix.discovery.DiscoveryClient    : DiscoveryClient_ARTISAN-CONFIG/localhost:artisan-config:9898 - deregister  status: 200
2019-04-09 19:47:00.502  INFO 22752 --- [nio-9898-exec-5] com.netflix.discovery.DiscoveryClient    : Completed shut down of DiscoveryClient
2019-04-09 19:47:00.509  INFO 22752 --- [nio-9898-exec-5] com.netflix.discovery.DiscoveryClient    : Initializing Eureka in region us-east-1
2019-04-09 19:47:00.512  INFO 22752 --- [nio-9898-exec-5] c.n.d.provider.DiscoveryJerseyProvider   : Using JSON encoding codec LegacyJacksonJson
2019-04-09 19:47:00.512  INFO 22752 --- [nio-9898-exec-5] c.n.d.provider.DiscoveryJerseyProvider   : Using JSON decoding codec LegacyJacksonJson
2019-04-09 19:47:00.512  INFO 22752 --- [nio-9898-exec-5] c.n.d.provider.DiscoveryJerseyProvider   : Using XML encoding codec XStreamXml
2019-04-09 19:47:00.512  INFO 22752 --- [nio-9898-exec-5] c.n.d.provider.DiscoveryJerseyProvider   : Using XML decoding codec XStreamXml
2019-04-09 19:47:00.591  INFO 22752 --- [nio-9898-exec-5] c.n.d.s.r.aws.ConfigClusterResolver      : Resolving eureka endpoints via configuration
2019-04-09 19:47:00.591  INFO 22752 --- [nio-9898-exec-5] com.netflix.discovery.DiscoveryClient    : Disable delta property : false
2019-04-09 19:47:00.591  INFO 22752 --- [nio-9898-exec-5] com.netflix.discovery.DiscoveryClient    : Single vip registry refresh property : null
2019-04-09 19:47:00.591  INFO 22752 --- [nio-9898-exec-5] com.netflix.discovery.DiscoveryClient    : Force full registry fetch : false
2019-04-09 19:47:00.591  INFO 22752 --- [nio-9898-exec-5] com.netflix.discovery.DiscoveryClient    : Application is null : false
2019-04-09 19:47:00.591  INFO 22752 --- [nio-9898-exec-5] com.netflix.discovery.DiscoveryClient    : Registered Applications size is zero : true
2019-04-09 19:47:00.591  INFO 22752 --- [nio-9898-exec-5] com.netflix.discovery.DiscoveryClient    : Application version is -1: true
2019-04-09 19:47:00.591  INFO 22752 --- [nio-9898-exec-5] com.netflix.discovery.DiscoveryClient    : Getting all instance registry info from the eureka server
2019-04-09 19:47:00.597  INFO 22752 --- [nio-9898-exec-5] com.netflix.discovery.DiscoveryClient    : The response status is 200
2019-04-09 19:47:00.597  INFO 22752 --- [nio-9898-exec-5] com.netflix.discovery.DiscoveryClient    : Starting heartbeat executor: renew interval is: 30
2019-04-09 19:47:00.597  INFO 22752 --- [nio-9898-exec-5] c.n.discovery.InstanceInfoReplicator     : InstanceInfoReplicator onDemand update allowed rate per min is 4
2019-04-09 19:47:00.597  INFO 22752 --- [nio-9898-exec-5] com.netflix.discovery.DiscoveryClient    : Discovery Client initialized at timestamp 1554810420597 with initial instances count: 2
2019-04-09 19:47:00.601  INFO 22752 --- [nio-9898-exec-5] o.s.c.n.e.s.EurekaServiceRegistry        : Unregistering application artisan-config with eureka with status DOWN
2019-04-09 19:47:00.601  INFO 22752 --- [nio-9898-exec-5] o.s.c.n.e.s.EurekaServiceRegistry        : Registering application artisan-config with eureka with status UP
2019-04-09 19:47:00.601  WARN 22752 --- [nio-9898-exec-5] com.netflix.discovery.DiscoveryClient    : Saw local status change event StatusChangeEvent [timestamp=1554810420601, current=UP, previous=DOWN]
2019-04-09 19:47:00.601  INFO 22752 --- [nio-9898-exec-5] o.s.cloud.bus.event.RefreshListener      : Received remote refresh request. Keys refreshed []
2019-04-09 19:47:00.601  INFO 22752 --- [nfoReplicator-0] com.netflix.discovery.DiscoveryClient    : DiscoveryClient_ARTISAN-CONFIG/localhost:artisan-config:9898: registering service...
2019-04-09 19:47:00.611  INFO 22752 --- [nfoReplicator-0] com.netflix.discovery.DiscoveryClient    : DiscoveryClient_ARTISAN-CONFIG/localhost:artisan-config:9898 - registration status: 204
2019-04-09 19:47:02.249  INFO 22752 --- [nio-9898-exec-6] .c.s.e.MultipleJGitEnvironmentRepository : Fetched for remote master and found 1 updates
2019-04-09 19:47:03.568  INFO 22752 --- [nio-9898-exec-6] o.s.cloud.commons.util.InetUtils         : Cannot determine local hostname
2019-04-09 19:47:03.603  INFO 22752 --- [nio-9898-exec-6] s.c.a.AnnotationConfigApplicationContext : Refreshing org.springframework.context.annotation.AnnotationConfigApplicationContext@5b357406: startup date [Tue Apr 09 19:47:03 CST 2019]; root of context hierarchy
2019-04-09 19:47:03.607  INFO 22752 --- [nio-9898-exec-6] f.a.AutowiredAnnotationBeanPostProcessor : JSR-330 'javax.inject.Inject' annotation found and supported for autowiring
2019-04-09 19:47:03.611  INFO 22752 --- [nio-9898-exec-6] o.s.c.c.s.e.NativeEnvironmentRepository  : Adding property source: file:/E:/config-repo/artisan-order-dev.yml
2019-04-09 19:47:03.611  INFO 22752 --- [nio-9898-exec-6] s.c.a.AnnotationConfigApplicationContext : Closing org.springframework.context.annotation.AnnotationConfigApplicationContext@5b357406: startup date [Tue Apr 09 19:47:03 CST 2019]; root of context hierarchy

从远端Git获取最新的数据

artisan-order的日志

代码语言：javascript复制

2019-04-09 19:46:56.297  INFO 13380 --- [i-Aw7MWHDbdug-1] o.s.cloud.commons.util.InetUtils         : Cannot determine local hostname
2019-04-09 19:46:56.379  INFO 13380 --- [i-Aw7MWHDbdug-1] s.c.a.AnnotationConfigApplicationContext : Refreshing org.springframework.context.annotation.AnnotationConfigApplicationContext@5d6d9ee5: startup date [Tue Apr 09 19:46:56 CST 2019]; root of context hierarchy
2019-04-09 19:46:56.457  INFO 13380 --- [i-Aw7MWHDbdug-1] f.a.AutowiredAnnotationBeanPostProcessor : JSR-330 'javax.inject.Inject' annotation found and supported for autowiring
2019-04-09 19:46:56.457  INFO 13380 --- [i-Aw7MWHDbdug-1] trationDelegate$BeanPostProcessorChecker : Bean 'configurationPropertiesRebinderAutoConfiguration' of type [org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration$$EnhancerBySpringCGLIB$$54833da6] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2019-04-09 19:46:57.803  INFO 13380 --- [i-Aw7MWHDbdug-1] o.s.cloud.commons.util.InetUtils         : Cannot determine local hostname
2019-04-09 19:46:57.809  INFO 13380 --- [i-Aw7MWHDbdug-1] o.s.c.n.eureka.InstanceInfoFactory       : Setting initial instance status as: STARTING
2019-04-09 19:46:57.826  INFO 13380 --- [i-Aw7MWHDbdug-1] com.netflix.discovery.DiscoveryClient    : Initializing Eureka in region us-east-1
2019-04-09 19:46:57.841  INFO 13380 --- [i-Aw7MWHDbdug-1] c.n.d.provider.DiscoveryJerseyProvider   : Using JSON encoding codec LegacyJacksonJson
2019-04-09 19:46:57.841  INFO 13380 --- [i-Aw7MWHDbdug-1] c.n.d.provider.DiscoveryJerseyProvider   : Using JSON decoding codec LegacyJacksonJson
2019-04-09 19:46:57.841  INFO 13380 --- [i-Aw7MWHDbdug-1] c.n.d.provider.DiscoveryJerseyProvider   : Using XML encoding codec XStreamXml
2019-04-09 19:46:57.841  INFO 13380 --- [i-Aw7MWHDbdug-1] c.n.d.provider.DiscoveryJerseyProvider   : Using XML decoding codec XStreamXml
2019-04-09 19:46:57.960  INFO 13380 --- [i-Aw7MWHDbdug-1] c.n.d.s.r.aws.ConfigClusterResolver      : Resolving eureka endpoints via configuration
2019-04-09 19:46:57.960  INFO 13380 --- [i-Aw7MWHDbdug-1] com.netflix.discovery.DiscoveryClient    : Disable delta property : false
2019-04-09 19:46:57.960  INFO 13380 --- [i-Aw7MWHDbdug-1] com.netflix.discovery.DiscoveryClient    : Single vip registry refresh property : null
2019-04-09 19:46:57.960  INFO 13380 --- [i-Aw7MWHDbdug-1] com.netflix.discovery.DiscoveryClient    : Force full registry fetch : false
2019-04-09 19:46:57.960  INFO 13380 --- [i-Aw7MWHDbdug-1] com.netflix.discovery.DiscoveryClient    : Application is null : false
2019-04-09 19:46:57.960  INFO 13380 --- [i-Aw7MWHDbdug-1] com.netflix.discovery.DiscoveryClient    : Registered Applications size is zero : true
2019-04-09 19:46:57.960  INFO 13380 --- [i-Aw7MWHDbdug-1] com.netflix.discovery.DiscoveryClient    : Application version is -1: true
2019-04-09 19:46:57.960  INFO 13380 --- [i-Aw7MWHDbdug-1] com.netflix.discovery.DiscoveryClient    : Getting all instance registry info from the eureka server
2019-04-09 19:46:57.978  INFO 13380 --- [i-Aw7MWHDbdug-1] com.netflix.discovery.DiscoveryClient    : The response status is 200
2019-04-09 19:46:57.978  INFO 13380 --- [i-Aw7MWHDbdug-1] com.netflix.discovery.DiscoveryClient    : Not registering with Eureka server per configuration
2019-04-09 19:46:57.978  INFO 13380 --- [i-Aw7MWHDbdug-1] com.netflix.discovery.DiscoveryClient    : Discovery Client initialized at timestamp 1554810417978 with initial instances count: 2
2019-04-09 19:46:59.295  INFO 13380 --- [i-Aw7MWHDbdug-1] o.s.cloud.commons.util.InetUtils         : Cannot determine local hostname
2019-04-09 19:46:59.325  INFO 13380 --- [i-Aw7MWHDbdug-1] c.c.c.ConfigServicePropertySourceLocator : Fetching config from server at : http://localhost:9898/
2019-04-09 19:47:03.611  INFO 13380 --- [i-Aw7MWHDbdug-1] c.c.c.ConfigServicePropertySourceLocator : Located environment: name=artisan-order, profiles=[dev], label=null, version=5968dd8ea58a354b9f3172cceafd53d968d78847, state=null
2019-04-09 19:47:03.615  INFO 13380 --- [i-Aw7MWHDbdug-1] b.c.PropertySourceBootstrapConfiguration : Located property source: CompositePropertySource {name='configService', propertySources=[MapPropertySource {name='configClient'}, MapPropertySource {name='https://github.com/yangshangwei/spring-cloud-config-center/artisan-order-dev.yml'}]}
2019-04-09 19:47:03.615  INFO 13380 --- [i-Aw7MWHDbdug-1] o.s.boot.SpringApplication               : No active profile set, falling back to default profiles: default
2019-04-09 19:47:03.615  INFO 13380 --- [i-Aw7MWHDbdug-1] s.c.a.AnnotationConfigApplicationContext : Refreshing org.springframework.context.annotation.AnnotationConfigApplicationContext@48c3a65e: startup date [Tue Apr 09 19:47:03 CST 2019]; parent: org.springframework.context.annotation.AnnotationConfigApplicationContext@5d6d9ee5
2019-04-09 19:47:03.619  INFO 13380 --- [i-Aw7MWHDbdug-1] f.a.AutowiredAnnotationBeanPostProcessor : JSR-330 'javax.inject.Inject' annotation found and supported for autowiring
2019-04-09 19:47:03.627  INFO 13380 --- [i-Aw7MWHDbdug-1] o.s.boot.SpringApplication               : Started application in 8.674 seconds (JVM running for 724.763)
2019-04-09 19:47:03.627  INFO 13380 --- [i-Aw7MWHDbdug-1] s.c.a.AnnotationConfigApplicationContext : Closing org.springframework.context.annotation.AnnotationConfigApplicationContext@48c3a65e: startup date [Tue Apr 09 19:47:03 CST 2019]; parent: org.springframework.context.annotation.AnnotationConfigApplicationContext@5d6d9ee5
2019-04-09 19:47:03.627  INFO 13380 --- [i-Aw7MWHDbdug-1] s.c.a.AnnotationConfigApplicationContext : Closing org.springframework.context.annotation.AnnotationConfigApplicationContext@5d6d9ee5: startup date [Tue Apr 09 19:46:56 CST 2019]; root of context hierarchy
2019-04-09 19:47:03.631  INFO 13380 --- [i-Aw7MWHDbdug-1] com.netflix.discovery.DiscoveryClient    : Shutting down DiscoveryClient ...
2019-04-09 19:47:03.635  INFO 13380 --- [i-Aw7MWHDbdug-1] com.netflix.discovery.DiscoveryClient    : Completed shut down of DiscoveryClient
2019-04-09 19:47:03.674  INFO 13380 --- [i-Aw7MWHDbdug-1] com.netflix.discovery.DiscoveryClient    : Shutting down DiscoveryClient ...
2019-04-09 19:47:03.674  INFO 13380 --- [i-Aw7MWHDbdug-1] o.s.c.n.eureka.InstanceInfoFactory       : Setting initial instance status as: STARTING
2019-04-09 19:47:06.679  INFO 13380 --- [i-Aw7MWHDbdug-1] com.netflix.discovery.DiscoveryClient    : Unregistering ...
2019-04-09 19:47:06.691  INFO 13380 --- [i-Aw7MWHDbdug-1] com.netflix.discovery.DiscoveryClient    : DiscoveryClient_ARTISAN-ORDER/localhost:artisan-order:8081 - deregister  status: 200
2019-04-09 19:47:06.698  INFO 13380 --- [i-Aw7MWHDbdug-1] com.netflix.discovery.DiscoveryClient    : Completed shut down of DiscoveryClient
2019-04-09 19:47:06.698  INFO 13380 --- [i-Aw7MWHDbdug-1] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Shutdown initiated...
2019-04-09 19:47:06.710  INFO 13380 --- [i-Aw7MWHDbdug-1] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Shutdown completed.
2019-04-09 19:47:06.710  INFO 13380 --- [i-Aw7MWHDbdug-1] com.netflix.discovery.DiscoveryClient    : Initializing Eureka in region us-east-1
2019-04-09 19:47:06.714  INFO 13380 --- [i-Aw7MWHDbdug-1] c.n.d.provider.DiscoveryJerseyProvider   : Using JSON encoding codec LegacyJacksonJson
2019-04-09 19:47:06.714  INFO 13380 --- [i-Aw7MWHDbdug-1] c.n.d.provider.DiscoveryJerseyProvider   : Using JSON decoding codec LegacyJacksonJson
2019-04-09 19:47:06.714  INFO 13380 --- [i-Aw7MWHDbdug-1] c.n.d.provider.DiscoveryJerseyProvider   : Using XML encoding codec XStreamXml
2019-04-09 19:47:06.714  INFO 13380 --- [i-Aw7MWHDbdug-1] c.n.d.provider.DiscoveryJerseyProvider   : Using XML decoding codec XStreamXml
2019-04-09 19:47:06.788  INFO 13380 --- [i-Aw7MWHDbdug-1] c.n.d.s.r.aws.ConfigClusterResolver      : Resolving eureka endpoints via configuration
2019-04-09 19:47:06.788  INFO 13380 --- [i-Aw7MWHDbdug-1] com.netflix.discovery.DiscoveryClient    : Disable delta property : false
2019-04-09 19:47:06.788  INFO 13380 --- [i-Aw7MWHDbdug-1] com.netflix.discovery.DiscoveryClient    : Single vip registry refresh property : null
2019-04-09 19:47:06.788  INFO 13380 --- [i-Aw7MWHDbdug-1] com.netflix.discovery.DiscoveryClient    : Force full registry fetch : false
2019-04-09 19:47:06.788  INFO 13380 --- [i-Aw7MWHDbdug-1] com.netflix.discovery.DiscoveryClient    : Application is null : false
2019-04-09 19:47:06.788  INFO 13380 --- [i-Aw7MWHDbdug-1] com.netflix.discovery.DiscoveryClient    : Registered Applications size is zero : true
2019-04-09 19:47:06.788  INFO 13380 --- [i-Aw7MWHDbdug-1] com.netflix.discovery.DiscoveryClient    : Application version is -1: true
2019-04-09 19:47:06.788  INFO 13380 --- [i-Aw7MWHDbdug-1] com.netflix.discovery.DiscoveryClient    : Getting all instance registry info from the eureka server
2019-04-09 19:47:06.792  INFO 13380 --- [i-Aw7MWHDbdug-1] com.netflix.discovery.DiscoveryClient    : The response status is 200
2019-04-09 19:47:06.792  INFO 13380 --- [i-Aw7MWHDbdug-1] com.netflix.discovery.DiscoveryClient    : Starting heartbeat executor: renew interval is: 30
2019-04-09 19:47:06.796  INFO 13380 --- [i-Aw7MWHDbdug-1] c.n.discovery.InstanceInfoReplicator     : InstanceInfoReplicator onDemand update allowed rate per min is 4
2019-04-09 19:47:06.796  INFO 13380 --- [i-Aw7MWHDbdug-1] com.netflix.discovery.DiscoveryClient    : Discovery Client initialized at timestamp 1554810426796 with initial instances count: 2
2019-04-09 19:47:06.796  INFO 13380 --- [i-Aw7MWHDbdug-1] o.s.c.n.e.s.EurekaServiceRegistry        : Unregistering application artisan-order with eureka with status DOWN
2019-04-09 19:47:06.796  INFO 13380 --- [i-Aw7MWHDbdug-1] o.s.c.n.e.s.EurekaServiceRegistry        : Registering application artisan-order with eureka with status UP
2019-04-09 19:47:06.796  WARN 13380 --- [i-Aw7MWHDbdug-1] com.netflix.discovery.DiscoveryClient    : Saw local status change event StatusChangeEvent [timestamp=1554810426796, current=UP, previous=DOWN]
2019-04-09 19:47:06.796  INFO 13380 --- [nfoReplicator-0] com.netflix.discovery.DiscoveryClient    : DiscoveryClient_ARTISAN-ORDER/localhost:artisan-order:8081: registering service...
2019-04-09 19:47:06.800  INFO 13380 --- [i-Aw7MWHDbdug-1] o.s.cloud.bus.event.RefreshListener      : Received remote refresh request. Keys refreshed [config.client.version, env]
2019-04-09 19:47:06.812  INFO 13380 --- [i-Aw7MWHDbdug-1] o.s.a.r.c.CachingConnectionFactory       : Attempting to connect to: [10.72.38.235:5672]
2019-04-09 19:47:06.816  INFO 13380 --- [nfoReplicator-0] com.netflix.discovery.DiscoveryClient    : DiscoveryClient_ARTISAN-ORDER/localhost:artisan-order:8081 - registration status: 204
2019-04-09 19:47:06.824  INFO 13380 --- [i-Aw7MWHDbdug-1] o.s.a.r.c.CachingConnectionFactory       : Created new connection: rabbitConnectionFactory.publisher#4a6a3d48:0/SimpleConnection@831d875 [delegate=amqp://guest@10.72.38.235:5672/, localPort= 61388]
2019-04-09 19:47:06.826  INFO 13380 --- [i-Aw7MWHDbdug-1] o.s.amqp.rabbit.core.RabbitAdmin         : Auto-declaring a non-durable, auto-delete, or exclusive Queue (springCloudBus.anonymous.jd0h4ldGRi-Aw7MWHDbdug) durable:false, auto-delete:true, exclusive:true. It will be redeclared if the broker stops and is restarted while the connection factory is alive, but all messages will be lost.

Fetching config from server at : http://localhost:9898/

从Config Server端拉取最新的配置文件

为了观察RabbitMQ中消息的变化，我又重新刷新了几次，所以时间上和上面的日志对不上，请忽略。

artisan config 绑定的消息队列情况如下：

artisan order绑定的消息队列情况如下：

使用Spring Cloud Bus自动更新配置

官网指导： https://cloud.spring.io/spring-cloud-static/Finchley.SR2/single/spring-cloud.html#_push_notifications_and_spring_cloud_bus

加上了monitor，在Github中设置了WebHooks路径，也指定了路径 ?path=* .我试了下，貌似还是不行，请求虽然能正常发出，Config server服务端控制台也正常打印显示配置刷新,但是Config client没有反应，无法读取到最新的配置

所以从Github上搜了下issue ,解决办法是在config client端配置 spring.cloud.bus.id Spring Cloud Bus的bug导致

公网映射

使用ngork 代理

代码语言：javascript复制

ngork.exe http 9898

测试下

先看下目前配置文件中env的值

设置webhooks

config server端加入 monitor

代码语言：javascript复制

 	 <dependency>
            <groupId>org.springframework.cloudgroupId>
            <artifactId>spring-cloud-config-monitorartifactId>
        dependency>

–

config client端加入 spring.cloud.bus.id 修复spring cloud bus的bug

spring cloud bus的bug ，详见 https://github.com/spring-cloud/spring-cloud-bus/issues/124

代码语言：javascript复制

spring:
  application:
    name: artisan-order
  cloud:
    config:
      profile: dev
      # 可配置多个,不推荐使用,因为需要设置具体的ip.服务端修改或者新增IP后,要同步修改
      # uri: http://localhost:9898/,http://localhost:9999/
      discovery:
        # 指定Config Server在服务发现中的service Id ,默认为configserver
        service-id: ARTISAN-CONFIG
        # 表示使用服务发现组件中的Config Server,而不自己指定Config Server的uri,默认为false
        enabled: true
    # 修复github webhook 只能刷新config server 无法刷新config client的问题
    bus:
      #Workaround for defect in https://github.com/spring-cloud/spring-cloud-bus/issues/124
      id: ${vcap.application.name:${spring.application.name:application}}:${vcap.application.instance_index:${spring.cloud.config.profile:${local.server.port:${server.port:0}}}}:${vcap.application.instance_id:${random.value}}
#Eureka
eureka:
  client:
    service-url:
      defaultZone: http://localhost:8762/eureka/

修改git上的 artisan-order-dev.yml中的env的值

artisan config(config server)日志

代码语言：javascript复制

2019-04-09 21:40:43.615  INFO 23220 --- [nio-9898-exec-9] o.s.c.c.monitor.PropertyPathEndpoint     : Refresh for: artisan:order-dev
2019-04-09 21:40:44.020  INFO 23220 --- [nio-9898-exec-9] s.c.a.AnnotationConfigApplicationContext : Refreshing org.springframework.context.annotation.AnnotationConfigApplicationContext@63668467: startup date [Tue Apr 09 21:40:44 CST 2019]; root of context hierarchy
2019-04-09 21:40:44.047  INFO 23220 --- [nio-9898-exec-9] f.a.AutowiredAnnotationBeanPostProcessor : JSR-330 'javax.inject.Inject' annotation found and supported for autowiring
2019-04-09 21:40:44.048  INFO 23220 --- [nio-9898-exec-9] trationDelegate$BeanPostProcessorChecker : Bean 'configurationPropertiesRebinderAutoConfiguration' of type [org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration$$EnhancerBySpringCGLIB$$ec009efd] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2019-04-09 21:40:44.457  INFO 23220 --- [nio-9898-exec-9] o.s.boot.SpringApplication               : No active profile set, falling back to default profiles: default
2019-04-09 21:40:44.459  INFO 23220 --- [nio-9898-exec-9] s.c.a.AnnotationConfigApplicationContext : Refreshing org.springframework.context.annotation.AnnotationConfigApplicationContext@251ccd87: startup date [Tue Apr 09 21:40:44 CST 2019]; parent: org.springframework.context.annotation.AnnotationConfigApplicationContext@63668467
2019-04-09 21:40:44.462  INFO 23220 --- [nio-9898-exec-9] f.a.AutowiredAnnotationBeanPostProcessor : JSR-330 'javax.inject.Inject' annotation found and supported for autowiring
2019-04-09 21:40:44.466  INFO 23220 --- [nio-9898-exec-9] o.s.boot.SpringApplication               : Started application in 0.842 seconds (JVM running for 1860.429)
2019-04-09 21:40:44.467  INFO 23220 --- [nio-9898-exec-9] s.c.a.AnnotationConfigApplicationContext : Closing org.springframework.context.annotation.AnnotationConfigApplicationContext@251ccd87: startup date [Tue Apr 09 21:40:44 CST 2019]; parent: org.springframework.context.annotation.AnnotationConfigApplicationContext@63668467
2019-04-09 21:40:44.467  INFO 23220 --- [nio-9898-exec-9] s.c.a.AnnotationConfigApplicationContext : Closing org.springframework.context.annotation.AnnotationConfigApplicationContext@63668467: startup date [Tue Apr 09 21:40:44 CST 2019]; root of context hierarchy
2019-04-09 21:40:44.671  INFO 23220 --- [nio-9898-exec-9] com.netflix.discovery.DiscoveryClient    : Shutting down DiscoveryClient ...
2019-04-09 21:40:44.672  INFO 23220 --- [nio-9898-exec-9] o.s.c.n.eureka.InstanceInfoFactory       : Setting initial instance status as: STARTING
2019-04-09 21:40:47.674  INFO 23220 --- [nio-9898-exec-9] com.netflix.discovery.DiscoveryClient    : Unregistering ...
2019-04-09 21:40:47.685  INFO 23220 --- [nio-9898-exec-9] com.netflix.discovery.DiscoveryClient    : DiscoveryClient_ARTISAN-CONFIG/localhost:artisan-config:9898 - deregister  status: 200
2019-04-09 21:40:47.690  INFO 23220 --- [nio-9898-exec-9] com.netflix.discovery.DiscoveryClient    : Completed shut down of DiscoveryClient
2019-04-09 21:40:47.691  INFO 23220 --- [nio-9898-exec-9] com.netflix.discovery.DiscoveryClient    : Initializing Eureka in region us-east-1
2019-04-09 21:40:47.694  INFO 23220 --- [nio-9898-exec-9] c.n.d.provider.DiscoveryJerseyProvider   : Using JSON encoding codec LegacyJacksonJson
2019-04-09 21:40:47.695  INFO 23220 --- [nio-9898-exec-9] c.n.d.provider.DiscoveryJerseyProvider   : Using JSON decoding codec LegacyJacksonJson
2019-04-09 21:40:47.695  INFO 23220 --- [nio-9898-exec-9] c.n.d.provider.DiscoveryJerseyProvider   : Using XML encoding codec XStreamXml
2019-04-09 21:40:47.695  INFO 23220 --- [nio-9898-exec-9] c.n.d.provider.DiscoveryJerseyProvider   : Using XML decoding codec XStreamXml
2019-04-09 21:40:47.788  INFO 23220 --- [nio-9898-exec-9] c.n.d.s.r.aws.ConfigClusterResolver      : Resolving eureka endpoints via configuration
2019-04-09 21:40:47.789  INFO 23220 --- [nio-9898-exec-9] com.netflix.discovery.DiscoveryClient    : Disable delta property : false
2019-04-09 21:40:47.789  INFO 23220 --- [nio-9898-exec-9] com.netflix.discovery.DiscoveryClient    : Single vip registry refresh property : null
2019-04-09 21:40:47.789  INFO 23220 --- [nio-9898-exec-9] com.netflix.discovery.DiscoveryClient    : Force full registry fetch : false
2019-04-09 21:40:47.789  INFO 23220 --- [nio-9898-exec-9] com.netflix.discovery.DiscoveryClient    : Application is null : false
2019-04-09 21:40:47.789  INFO 23220 --- [nio-9898-exec-9] com.netflix.discovery.DiscoveryClient    : Registered Applications size is zero : true
2019-04-09 21:40:47.789  INFO 23220 --- [nio-9898-exec-9] com.netflix.discovery.DiscoveryClient    : Application version is -1: true
2019-04-09 21:40:47.789  INFO 23220 --- [nio-9898-exec-9] com.netflix.discovery.DiscoveryClient    : Getting all instance registry info from the eureka server
2019-04-09 21:40:47.794  INFO 23220 --- [nio-9898-exec-9] com.netflix.discovery.DiscoveryClient    : The response status is 200
2019-04-09 21:40:47.795  INFO 23220 --- [nio-9898-exec-9] com.netflix.discovery.DiscoveryClient    : Starting heartbeat executor: renew interval is: 30
2019-04-09 21:40:47.795  INFO 23220 --- [nio-9898-exec-9] c.n.discovery.InstanceInfoReplicator     : InstanceInfoReplicator onDemand update allowed rate per min is 4
2019-04-09 21:40:47.796  INFO 23220 --- [nio-9898-exec-9] com.netflix.discovery.DiscoveryClient    : Discovery Client initialized at timestamp 1554817247796 with initial instances count: 2
2019-04-09 21:40:47.796  INFO 23220 --- [nio-9898-exec-9] o.s.c.n.e.s.EurekaServiceRegistry        : Unregistering application artisan-config with eureka with status DOWN
2019-04-09 21:40:47.796  INFO 23220 --- [nio-9898-exec-9] o.s.c.n.e.s.EurekaServiceRegistry        : Registering application artisan-config with eureka with status UP
2019-04-09 21:40:47.796  WARN 23220 --- [nio-9898-exec-9] com.netflix.discovery.DiscoveryClient    : Saw local status change event StatusChangeEvent [timestamp=1554817247796, current=UP, previous=DOWN]
2019-04-09 21:40:47.797  INFO 23220 --- [nfoReplicator-0] com.netflix.discovery.DiscoveryClient    : DiscoveryClient_ARTISAN-CONFIG/localhost:artisan-config:9898: registering service...
2019-04-09 21:40:47.797  INFO 23220 --- [nio-9898-exec-9] o.s.cloud.bus.event.RefreshListener      : Received remote refresh request. Keys refreshed []
2019-04-09 21:40:47.797  INFO 23220 --- [nio-9898-exec-9] o.s.c.c.monitor.PropertyPathEndpoint     : Refresh for: artisan-order:dev
2019-04-09 21:40:47.805  INFO 23220 --- [nfoReplicator-0] com.netflix.discovery.DiscoveryClient    : DiscoveryClient_ARTISAN-CONFIG/localhost:artisan-config:9898 - registration status: 204
2019-04-09 21:40:48.287  INFO 23220 --- [nio-9898-exec-9] s.c.a.AnnotationConfigApplicationContext : Refreshing org.springframework.context.annotation.AnnotationConfigApplicationContext@3db008: startup date [Tue Apr 09 21:40:48 CST 2019]; root of context hierarchy
2019-04-09 21:40:48.303  INFO 23220 --- [nio-9898-exec-9] f.a.AutowiredAnnotationBeanPostProcessor : JSR-330 'javax.inject.Inject' annotation found and supported for autowiring
2019-04-09 21:40:48.303  INFO 23220 --- [nio-9898-exec-9] trationDelegate$BeanPostProcessorChecker : Bean 'configurationPropertiesRebinderAutoConfiguration' of type [org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration$$EnhancerBySpringCGLIB$$ec009efd] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2019-04-09 21:40:48.705  INFO 23220 --- [nio-9898-exec-9] o.s.boot.SpringApplication               : No active profile set, falling back to default profiles: default
2019-04-09 21:40:48.707  INFO 23220 --- [nio-9898-exec-9] s.c.a.AnnotationConfigApplicationContext : Refreshing org.springframework.context.annotation.AnnotationConfigApplicationContext@6acdeb4c: startup date [Tue Apr 09 21:40:48 CST 2019]; parent: org.springframework.context.annotation.AnnotationConfigApplicationContext@3db008
2019-04-09 21:40:48.709  INFO 23220 --- [nio-9898-exec-9] f.a.AutowiredAnnotationBeanPostProcessor : JSR-330 'javax.inject.Inject' annotation found and supported for autowiring
2019-04-09 21:40:48.713  INFO 23220 --- [nio-9898-exec-9] o.s.boot.SpringApplication               : Started application in 0.911 seconds (JVM running for 1864.675)
2019-04-09 21:40:48.714  INFO 23220 --- [nio-9898-exec-9] s.c.a.AnnotationConfigApplicationContext : Closing org.springframework.context.annotation.AnnotationConfigApplicationContext@6acdeb4c: startup date [Tue Apr 09 21:40:48 CST 2019]; parent: org.springframework.context.annotation.AnnotationConfigApplicationContext@3db008
2019-04-09 21:40:48.714  INFO 23220 --- [nio-9898-exec-9] s.c.a.AnnotationConfigApplicationContext : Closing org.springframework.context.annotation.AnnotationConfigApplicationContext@3db008: startup date [Tue Apr 09 21:40:48 CST 2019]; root of context hierarchy
2019-04-09 21:40:48.921  INFO 23220 --- [nio-9898-exec-9] com.netflix.discovery.DiscoveryClient    : Shutting down DiscoveryClient ...
2019-04-09 21:40:48.921  INFO 23220 --- [nio-9898-exec-9] o.s.c.n.eureka.InstanceInfoFactory       : Setting initial instance status as: STARTING
2019-04-09 21:40:51.924  INFO 23220 --- [nio-9898-exec-9] com.netflix.discovery.DiscoveryClient    : Unregistering ...
2019-04-09 21:40:51.934  INFO 23220 --- [nio-9898-exec-9] com.netflix.discovery.DiscoveryClient    : DiscoveryClient_ARTISAN-CONFIG/localhost:artisan-config:9898 - deregister  status: 200
2019-04-09 21:40:51.938  INFO 23220 --- [nio-9898-exec-9] com.netflix.discovery.DiscoveryClient    : Completed shut down of DiscoveryClient
2019-04-09 21:40:51.939  INFO 23220 --- [nio-9898-exec-9] com.netflix.discovery.DiscoveryClient    : Initializing Eureka in region us-east-1
2019-04-09 21:40:51.943  INFO 23220 --- [nio-9898-exec-9] c.n.d.provider.DiscoveryJerseyProvider   : Using JSON encoding codec LegacyJacksonJson
2019-04-09 21:40:51.943  INFO 23220 --- [nio-9898-exec-9] c.n.d.provider.DiscoveryJerseyProvider   : Using JSON decoding codec LegacyJacksonJson
2019-04-09 21:40:51.943  INFO 23220 --- [nio-9898-exec-9] c.n.d.provider.DiscoveryJerseyProvider   : Using XML encoding codec XStreamXml
2019-04-09 21:40:51.943  INFO 23220 --- [nio-9898-exec-9] c.n.d.provider.DiscoveryJerseyProvider   : Using XML decoding codec XStreamXml
2019-04-09 21:40:52.043  INFO 23220 --- [nio-9898-exec-9] c.n.d.s.r.aws.ConfigClusterResolver      : Resolving eureka endpoints via configuration
2019-04-09 21:40:52.044  INFO 23220 --- [nio-9898-exec-9] com.netflix.discovery.DiscoveryClient    : Disable delta property : false
2019-04-09 21:40:52.044  INFO 23220 --- [nio-9898-exec-9] com.netflix.discovery.DiscoveryClient    : Single vip registry refresh property : null
2019-04-09 21:40:52.044  INFO 23220 --- [nio-9898-exec-9] com.netflix.discovery.DiscoveryClient    : Force full registry fetch : false
2019-04-09 21:40:52.044  INFO 23220 --- [nio-9898-exec-9] com.netflix.discovery.DiscoveryClient    : Application is null : false
2019-04-09 21:40:52.044  INFO 23220 --- [nio-9898-exec-9] com.netflix.discovery.DiscoveryClient    : Registered Applications size is zero : true
2019-04-09 21:40:52.044  INFO 23220 --- [nio-9898-exec-9] com.netflix.discovery.DiscoveryClient    : Application version is -1: true
2019-04-09 21:40:52.044  INFO 23220 --- [nio-9898-exec-9] com.netflix.discovery.DiscoveryClient    : Getting all instance registry info from the eureka server
2019-04-09 21:40:52.055  INFO 23220 --- [nio-9898-exec-9] com.netflix.discovery.DiscoveryClient    : The response status is 200
2019-04-09 21:40:52.056  INFO 23220 --- [nio-9898-exec-9] com.netflix.discovery.DiscoveryClient    : Starting heartbeat executor: renew interval is: 30
2019-04-09 21:40:52.056  INFO 23220 --- [nio-9898-exec-9] c.n.discovery.InstanceInfoReplicator     : InstanceInfoReplicator onDemand update allowed rate per min is 4
2019-04-09 21:40:52.057  INFO 23220 --- [nio-9898-exec-9] com.netflix.discovery.DiscoveryClient    : Discovery Client initialized at timestamp 1554817252057 with initial instances count: 2
2019-04-09 21:40:52.057  INFO 23220 --- [nio-9898-exec-9] o.s.c.n.e.s.EurekaServiceRegistry        : Unregistering application artisan-config with eureka with status DOWN
2019-04-09 21:40:52.057  INFO 23220 --- [nio-9898-exec-9] o.s.c.n.e.s.EurekaServiceRegistry        : Registering application artisan-config with eureka with status UP
2019-04-09 21:40:52.057  WARN 23220 --- [nio-9898-exec-9] com.netflix.discovery.DiscoveryClient    : Saw local status change event StatusChangeEvent [timestamp=1554817252057, current=UP, previous=DOWN]
2019-04-09 21:40:52.058  INFO 23220 --- [nio-9898-exec-9] o.s.cloud.bus.event.RefreshListener      : Received remote refresh request. Keys refreshed []
2019-04-09 21:40:52.058  INFO 23220 --- [nfoReplicator-0] com.netflix.discovery.DiscoveryClient    : DiscoveryClient_ARTISAN-CONFIG/localhost:artisan-config:9898: registering service...
2019-04-09 21:40:52.058  INFO 23220 --- [nio-9898-exec-9] o.s.c.c.monitor.PropertyPathEndpoint     : Refresh for: artisan-order-dev
2019-04-09 21:40:52.063  INFO 23220 --- [nfoReplicator-0] com.netflix.discovery.DiscoveryClient    : DiscoveryClient_ARTISAN-CONFIG/localhost:artisan-config:9898 - registration status: 204
2019-04-09 21:40:52.450  INFO 23220 --- [nio-9898-exec-9] s.c.a.AnnotationConfigApplicationContext : Refreshing org.springframework.context.annotation.AnnotationConfigApplicationContext@2eb4e6fe: startup date [Tue Apr 09 21:40:52 CST 2019]; root of context hierarchy
2019-04-09 21:40:52.480  INFO 23220 --- [nio-9898-exec-9] f.a.AutowiredAnnotationBeanPostProcessor : JSR-330 'javax.inject.Inject' annotation found and supported for autowiring
2019-04-09 21:40:52.480  INFO 23220 --- [nio-9898-exec-9] trationDelegate$BeanPostProcessorChecker : Bean 'configurationPropertiesRebinderAutoConfiguration' of type [org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration$$EnhancerBySpringCGLIB$$ec009efd] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2019-04-09 21:40:52.835  INFO 23220 --- [nio-9898-exec-9] o.s.boot.SpringApplication               : No active profile set, falling back to default profiles: default
2019-04-09 21:40:52.837  INFO 23220 --- [nio-9898-exec-9] s.c.a.AnnotationConfigApplicationContext : Refreshing org.springframework.context.annotation.AnnotationConfigApplicationContext@7751cf4: startup date [Tue Apr 09 21:40:52 CST 2019]; parent: org.springframework.context.annotation.AnnotationConfigApplicationContext@2eb4e6fe
2019-04-09 21:40:52.838  INFO 23220 --- [nio-9898-exec-9] f.a.AutowiredAnnotationBeanPostProcessor : JSR-330 'javax.inject.Inject' annotation found and supported for autowiring
2019-04-09 21:40:52.842  INFO 23220 --- [nio-9898-exec-9] o.s.boot.SpringApplication               : Started application in 0.781 seconds (JVM running for 1868.804)
2019-04-09 21:40:52.843  INFO 23220 --- [nio-9898-exec-9] s.c.a.AnnotationConfigApplicationContext : Closing org.springframework.context.annotation.AnnotationConfigApplicationContext@7751cf4: startup date [Tue Apr 09 21:40:52 CST 2019]; parent: org.springframework.context.annotation.AnnotationConfigApplicationContext@2eb4e6fe
2019-04-09 21:40:52.843  INFO 23220 --- [nio-9898-exec-9] s.c.a.AnnotationConfigApplicationContext : Closing org.springframework.context.annotation.AnnotationConfigApplicationContext@2eb4e6fe: startup date [Tue Apr 09 21:40:52 CST 2019]; root of context hierarchy
2019-04-09 21:40:52.945  INFO 23220 --- [nio-9898-exec-9] com.netflix.discovery.DiscoveryClient    : Shutting down DiscoveryClient ...
2019-04-09 21:40:52.945  INFO 23220 --- [nio-9898-exec-9] o.s.c.n.eureka.InstanceInfoFactory       : Setting initial instance status as: STARTING
2019-04-09 21:40:54.070  INFO 23220 --- [nio-9898-exec-2] .c.s.e.MultipleJGitEnvironmentRepository : Fetched for remote master and found 1 updates
2019-04-09 21:40:54.487  INFO 23220 --- [nio-9898-exec-2] s.c.a.AnnotationConfigApplicationContext : Refreshing org.springframework.context.annotation.AnnotationConfigApplicationContext@3a19c86d: startup date [Tue Apr 09 21:40:54 CST 2019]; root of context hierarchy
2019-04-09 21:40:54.489  INFO 23220 --- [nio-9898-exec-2] f.a.AutowiredAnnotationBeanPostProcessor : JSR-330 'javax.inject.Inject' annotation found and supported for autowiring
2019-04-09 21:40:54.495  INFO 23220 --- [nio-9898-exec-2] o.s.c.c.s.e.NativeEnvironmentRepository  : Adding property source: file:/E:/config-repo/artisan-order-dev.yml
2019-04-09 21:40:54.496  INFO 23220 --- [nio-9898-exec-2] s.c.a.AnnotationConfigApplicationContext : Closing org.springframework.context.annotation.AnnotationConfigApplicationContext@3a19c86d: startup date [Tue Apr 09 21:40:54 CST 2019]; root of context hierarchy
2019-04-09 21:40:55.948  INFO 23220 --- [nio-9898-exec-9] com.netflix.discovery.DiscoveryClient    : Unregistering ...
2019-04-09 21:40:55.952  INFO 23220 --- [nio-9898-exec-9] com.netflix.discovery.DiscoveryClient    : DiscoveryClient_ARTISAN-CONFIG/localhost:artisan-config:9898 - deregister  status: 200
2019-04-09 21:40:55.956  INFO 23220 --- [nio-9898-exec-9] com.netflix.discovery.DiscoveryClient    : Completed shut down of DiscoveryClient
2019-04-09 21:40:55.957  INFO 23220 --- [nio-9898-exec-9] com.netflix.discovery.DiscoveryClient    : Initializing Eureka in region us-east-1
2019-04-09 21:40:55.959  INFO 23220 --- [nio-9898-exec-9] c.n.d.provider.DiscoveryJerseyProvider   : Using JSON encoding codec LegacyJacksonJson
2019-04-09 21:40:55.959  INFO 23220 --- [nio-9898-exec-9] c.n.d.provider.DiscoveryJerseyProvider   : Using JSON decoding codec LegacyJacksonJson
2019-04-09 21:40:55.959  INFO 23220 --- [nio-9898-exec-9] c.n.d.provider.DiscoveryJerseyProvider   : Using XML encoding codec XStreamXml
2019-04-09 21:40:55.959  INFO 23220 --- [nio-9898-exec-9] c.n.d.provider.DiscoveryJerseyProvider   : Using XML decoding codec XStreamXml
2019-04-09 21:40:56.062  INFO 23220 --- [nio-9898-exec-9] c.n.d.s.r.aws.ConfigClusterResolver      : Resolving eureka endpoints via configuration
2019-04-09 21:40:56.062  INFO 23220 --- [nio-9898-exec-9] com.netflix.discovery.DiscoveryClient    : Disable delta property : false
2019-04-09 21:40:56.062  INFO 23220 --- [nio-9898-exec-9] com.netflix.discovery.DiscoveryClient    : Single vip registry refresh property : null
2019-04-09 21:40:56.062  INFO 23220 --- [nio-9898-exec-9] com.netflix.discovery.DiscoveryClient    : Force full registry fetch : false
2019-04-09 21:40:56.062  INFO 23220 --- [nio-9898-exec-9] com.netflix.discovery.DiscoveryClient    : Application is null : false
2019-04-09 21:40:56.062  INFO 23220 --- [nio-9898-exec-9] com.netflix.discovery.DiscoveryClient    : Registered Applications size is zero : true
2019-04-09 21:40:56.062  INFO 23220 --- [nio-9898-exec-9] com.netflix.discovery.DiscoveryClient    : Application version is -1: true
2019-04-09 21:40:56.062  INFO 23220 --- [nio-9898-exec-9] com.netflix.discovery.DiscoveryClient    : Getting all instance registry info from the eureka server
2019-04-09 21:40:56.066  INFO 23220 --- [nio-9898-exec-9] com.netflix.discovery.DiscoveryClient    : The response status is 200
2019-04-09 21:40:56.067  INFO 23220 --- [nio-9898-exec-9] com.netflix.discovery.DiscoveryClient    : Starting heartbeat executor: renew interval is: 30
2019-04-09 21:40:56.068  INFO 23220 --- [nio-9898-exec-9] c.n.discovery.InstanceInfoReplicator     : InstanceInfoReplicator onDemand update allowed rate per min is 4
2019-04-09 21:40:56.068  INFO 23220 --- [nio-9898-exec-9] com.netflix.discovery.DiscoveryClient    : Discovery Client initialized at timestamp 1554817256068 with initial instances count: 2
2019-04-09 21:40:56.069  INFO 23220 --- [nio-9898-exec-9] o.s.c.n.e.s.EurekaServiceRegistry        : Unregistering application artisan-config with eureka with status DOWN
2019-04-09 21:40:56.069  INFO 23220 --- [nio-9898-exec-9] o.s.c.n.e.s.EurekaServiceRegistry        : Registering application artisan-config with eureka with status UP
2019-04-09 21:40:56.069  WARN 23220 --- [nio-9898-exec-9] com.netflix.discovery.DiscoveryClient    : Saw local status change event StatusChangeEvent [timestamp=1554817256069, current=UP, previous=DOWN]
2019-04-09 21:40:56.069  INFO 23220 --- [nfoReplicator-0] com.netflix.discovery.DiscoveryClient    : DiscoveryClient_ARTISAN-CONFIG/localhost:artisan-config:9898: registering service...
2019-04-09 21:40:56.069  INFO 23220 --- [nio-9898-exec-9] o.s.cloud.bus.event.RefreshListener      : Received remote refresh request. Keys refreshed []
2019-04-09 21:40:56.081  INFO 23220 --- [nfoReplicator-0] com.netflix.discovery.DiscoveryClient    : DiscoveryClient_ARTISAN-CONFIG/localhost:artisan-config:9898 - registration status: 204

artisan-order(config client)日志

代码语言：javascript复制

2019-04-09 21:40:48.295  INFO 15384 --- [M-hMsHP_7Ig1A-1] s.c.a.AnnotationConfigApplicationContext : Refreshing org.springframework.context.annotation.AnnotationConfigApplicationContext@30727eb2: startup date [Tue Apr 09 21:40:48 CST 2019]; root of context hierarchy
2019-04-09 21:40:48.369  INFO 15384 --- [M-hMsHP_7Ig1A-1] f.a.AutowiredAnnotationBeanPostProcessor : JSR-330 'javax.inject.Inject' annotation found and supported for autowiring
2019-04-09 21:40:48.371  INFO 15384 --- [M-hMsHP_7Ig1A-1] trationDelegate$BeanPostProcessorChecker : Bean 'configurationPropertiesRebinderAutoConfiguration' of type [org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration$$EnhancerBySpringCGLIB$$17ab65d3] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2019-04-09 21:40:48.769  INFO 15384 --- [M-hMsHP_7Ig1A-1] o.s.c.n.eureka.InstanceInfoFactory       : Setting initial instance status as: STARTING
2019-04-09 21:40:48.777  INFO 15384 --- [M-hMsHP_7Ig1A-1] com.netflix.discovery.DiscoveryClient    : Initializing Eureka in region us-east-1
2019-04-09 21:40:48.781  INFO 15384 --- [M-hMsHP_7Ig1A-1] c.n.d.provider.DiscoveryJerseyProvider   : Using JSON encoding codec LegacyJacksonJson
2019-04-09 21:40:48.781  INFO 15384 --- [M-hMsHP_7Ig1A-1] c.n.d.provider.DiscoveryJerseyProvider   : Using JSON decoding codec LegacyJacksonJson
2019-04-09 21:40:48.781  INFO 15384 --- [M-hMsHP_7Ig1A-1] c.n.d.provider.DiscoveryJerseyProvider   : Using XML encoding codec XStreamXml
2019-04-09 21:40:48.781  INFO 15384 --- [M-hMsHP_7Ig1A-1] c.n.d.provider.DiscoveryJerseyProvider   : Using XML decoding codec XStreamXml
2019-04-09 21:40:48.929  INFO 15384 --- [M-hMsHP_7Ig1A-1] c.n.d.s.r.aws.ConfigClusterResolver      : Resolving eureka endpoints via configuration
2019-04-09 21:40:48.933  INFO 15384 --- [M-hMsHP_7Ig1A-1] com.netflix.discovery.DiscoveryClient    : Disable delta property : false
2019-04-09 21:40:48.933  INFO 15384 --- [M-hMsHP_7Ig1A-1] com.netflix.discovery.DiscoveryClient    : Single vip registry refresh property : null
2019-04-09 21:40:48.933  INFO 15384 --- [M-hMsHP_7Ig1A-1] com.netflix.discovery.DiscoveryClient    : Force full registry fetch : false
2019-04-09 21:40:48.933  INFO 15384 --- [M-hMsHP_7Ig1A-1] com.netflix.discovery.DiscoveryClient    : Application is null : false
2019-04-09 21:40:48.933  INFO 15384 --- [M-hMsHP_7Ig1A-1] com.netflix.discovery.DiscoveryClient    : Registered Applications size is zero : true
2019-04-09 21:40:48.933  INFO 15384 --- [M-hMsHP_7Ig1A-1] com.netflix.discovery.DiscoveryClient    : Application version is -1: true
2019-04-09 21:40:48.933  INFO 15384 --- [M-hMsHP_7Ig1A-1] com.netflix.discovery.DiscoveryClient    : Getting all instance registry info from the eureka server
2019-04-09 21:40:48.938  INFO 15384 --- [M-hMsHP_7Ig1A-1] com.netflix.discovery.DiscoveryClient    : The response status is 200
2019-04-09 21:40:48.938  INFO 15384 --- [M-hMsHP_7Ig1A-1] com.netflix.discovery.DiscoveryClient    : Not registering with Eureka server per configuration
2019-04-09 21:40:48.939  INFO 15384 --- [M-hMsHP_7Ig1A-1] com.netflix.discovery.DiscoveryClient    : Discovery Client initialized at timestamp 1554817248939 with initial instances count: 2
2019-04-09 21:40:49.387  INFO 15384 --- [M-hMsHP_7Ig1A-1] c.c.c.ConfigServicePropertySourceLocator : Fetching config from server at : http://localhost:9898/
2019-04-09 21:40:54.498  INFO 15384 --- [M-hMsHP_7Ig1A-1] c.c.c.ConfigServicePropertySourceLocator : Located environment: name=artisan-order, profiles=[dev], label=null, version=a5d2b388f4f5f0f77b0754f69458777740461be5, state=null
2019-04-09 21:40:54.498  INFO 15384 --- [M-hMsHP_7Ig1A-1] b.c.PropertySourceBootstrapConfiguration : Located property source: CompositePropertySource {name='configService', propertySources=[MapPropertySource {name='configClient'}, MapPropertySource {name='https://github.com/yangshangwei/spring-cloud-config-center/artisan-order-dev.yml'}]}
2019-04-09 21:40:54.500  INFO 15384 --- [M-hMsHP_7Ig1A-1] o.s.boot.SpringApplication               : No active profile set, falling back to default profiles: default
2019-04-09 21:40:54.502  INFO 15384 --- [M-hMsHP_7Ig1A-1] s.c.a.AnnotationConfigApplicationContext : Refreshing org.springframework.context.annotation.AnnotationConfigApplicationContext@7f179bae: startup date [Tue Apr 09 21:40:54 CST 2019]; parent: org.springframework.context.annotation.AnnotationConfigApplicationContext@30727eb2
2019-04-09 21:40:54.504  INFO 15384 --- [M-hMsHP_7Ig1A-1] f.a.AutowiredAnnotationBeanPostProcessor : JSR-330 'javax.inject.Inject' annotation found and supported for autowiring
2019-04-09 21:40:54.509  INFO 15384 --- [M-hMsHP_7Ig1A-1] o.s.boot.SpringApplication               : Started application in 6.704 seconds (JVM running for 519.003)
2019-04-09 21:40:54.509  INFO 15384 --- [M-hMsHP_7Ig1A-1] s.c.a.AnnotationConfigApplicationContext : Closing org.springframework.context.annotation.AnnotationConfigApplicationContext@7f179bae: startup date [Tue Apr 09 21:40:54 CST 2019]; parent: org.springframework.context.annotation.AnnotationConfigApplicationContext@30727eb2
2019-04-09 21:40:54.510  INFO 15384 --- [M-hMsHP_7Ig1A-1] s.c.a.AnnotationConfigApplicationContext : Closing org.springframework.context.annotation.AnnotationConfigApplicationContext@30727eb2: startup date [Tue Apr 09 21:40:48 CST 2019]; root of context hierarchy
2019-04-09 21:40:54.510  INFO 15384 --- [M-hMsHP_7Ig1A-1] com.netflix.discovery.DiscoveryClient    : Shutting down DiscoveryClient ...
2019-04-09 21:40:54.517  INFO 15384 --- [M-hMsHP_7Ig1A-1] com.netflix.discovery.DiscoveryClient    : Completed shut down of DiscoveryClient
2019-04-09 21:40:54.592  INFO 15384 --- [M-hMsHP_7Ig1A-1] com.netflix.discovery.DiscoveryClient    : Shutting down DiscoveryClient ...
2019-04-09 21:40:54.593  INFO 15384 --- [M-hMsHP_7Ig1A-1] o.s.c.n.eureka.InstanceInfoFactory       : Setting initial instance status as: STARTING
2019-04-09 21:40:57.595  INFO 15384 --- [M-hMsHP_7Ig1A-1] com.netflix.discovery.DiscoveryClient    : Unregistering ...
2019-04-09 21:40:57.606  INFO 15384 --- [M-hMsHP_7Ig1A-1] com.netflix.discovery.DiscoveryClient    : DiscoveryClient_ARTISAN-ORDER/localhost:artisan-order:8081 - deregister  status: 200
2019-04-09 21:40:57.612  INFO 15384 --- [M-hMsHP_7Ig1A-1] com.netflix.discovery.DiscoveryClient    : Completed shut down of DiscoveryClient
2019-04-09 21:40:57.613  INFO 15384 --- [M-hMsHP_7Ig1A-1] com.netflix.discovery.DiscoveryClient    : Initializing Eureka in region us-east-1
2019-04-09 21:40:57.618  INFO 15384 --- [M-hMsHP_7Ig1A-1] c.n.d.provider.DiscoveryJerseyProvider   : Using JSON encoding codec LegacyJacksonJson
2019-04-09 21:40:57.618  INFO 15384 --- [M-hMsHP_7Ig1A-1] c.n.d.provider.DiscoveryJerseyProvider   : Using JSON decoding codec LegacyJacksonJson
2019-04-09 21:40:57.618  INFO 15384 --- [M-hMsHP_7Ig1A-1] c.n.d.provider.DiscoveryJerseyProvider   : Using XML encoding codec XStreamXml
2019-04-09 21:40:57.618  INFO 15384 --- [M-hMsHP_7Ig1A-1] c.n.d.provider.DiscoveryJerseyProvider   : Using XML decoding codec XStreamXml
2019-04-09 21:40:57.723  INFO 15384 --- [M-hMsHP_7Ig1A-1] c.n.d.s.r.aws.ConfigClusterResolver      : Resolving eureka endpoints via configuration
2019-04-09 21:40:57.723  INFO 15384 --- [M-hMsHP_7Ig1A-1] com.netflix.discovery.DiscoveryClient    : Disable delta property : false
2019-04-09 21:40:57.724  INFO 15384 --- [M-hMsHP_7Ig1A-1] com.netflix.discovery.DiscoveryClient    : Single vip registry refresh property : null
2019-04-09 21:40:57.724  INFO 15384 --- [M-hMsHP_7Ig1A-1] com.netflix.discovery.DiscoveryClient    : Force full registry fetch : false
2019-04-09 21:40:57.724  INFO 15384 --- [M-hMsHP_7Ig1A-1] com.netflix.discovery.DiscoveryClient    : Application is null : false
2019-04-09 21:40:57.724  INFO 15384 --- [M-hMsHP_7Ig1A-1] com.netflix.discovery.DiscoveryClient    : Registered Applications size is zero : true
2019-04-09 21:40:57.724  INFO 15384 --- [M-hMsHP_7Ig1A-1] com.netflix.discovery.DiscoveryClient    : Application version is -1: true
2019-04-09 21:40:57.724  INFO 15384 --- [M-hMsHP_7Ig1A-1] com.netflix.discovery.DiscoveryClient    : Getting all instance registry info from the eureka server
2019-04-09 21:40:57.736  INFO 15384 --- [M-hMsHP_7Ig1A-1] com.netflix.discovery.DiscoveryClient    : The response status is 200
2019-04-09 21:40:57.737  INFO 15384 --- [M-hMsHP_7Ig1A-1] com.netflix.discovery.DiscoveryClient    : Starting heartbeat executor: renew interval is: 30
2019-04-09 21:40:57.738  INFO 15384 --- [M-hMsHP_7Ig1A-1] c.n.discovery.InstanceInfoReplicator     : InstanceInfoReplicator onDemand update allowed rate per min is 4
2019-04-09 21:40:57.739  INFO 15384 --- [M-hMsHP_7Ig1A-1] com.netflix.discovery.DiscoveryClient    : Discovery Client initialized at timestamp 1554817257739 with initial instances count: 2
2019-04-09 21:40:57.739  INFO 15384 --- [M-hMsHP_7Ig1A-1] o.s.c.n.e.s.EurekaServiceRegistry        : Unregistering application artisan-order with eureka with status DOWN
2019-04-09 21:40:57.739  INFO 15384 --- [M-hMsHP_7Ig1A-1] o.s.c.n.e.s.EurekaServiceRegistry        : Registering application artisan-order with eureka with status UP
2019-04-09 21:40:57.740  WARN 15384 --- [M-hMsHP_7Ig1A-1] com.netflix.discovery.DiscoveryClient    : Saw local status change event StatusChangeEvent [timestamp=1554817257740, current=UP, previous=DOWN]
2019-04-09 21:40:57.740  INFO 15384 --- [nfoReplicator-0] com.netflix.discovery.DiscoveryClient    : DiscoveryClient_ARTISAN-ORDER/localhost:artisan-order:8081: registering service...
2019-04-09 21:40:57.740  INFO 15384 --- [M-hMsHP_7Ig1A-1] o.s.cloud.bus.event.RefreshListener      : Received remote refresh request. Keys refreshed [config.client.version, env]
2019-04-09 21:40:57.752  INFO 15384 --- [nfoReplicator-0] com.netflix.discovery.DiscoveryClient    : DiscoveryClient_ARTISAN-ORDER/localhost:artisan-order:8081 - registration status: 204

访问http://localhost:8081/env

自动更新成功。

代码

artisan config Config Server: https://github.com/yangshangwei/springcloud-o2o/tree/master/artisan_config

artisan orderConfig Client:https://github.com/yangshangwei/springcloud-o2o/tree/master/artisan_order

rabbitmq 微服务 http 消息队列CMQ版

0 人点赞

Spring Cloud【Finchley】实战-06使用/actuator/bus-refresh端点手动刷新配置 + 使用Spring Cloud Bus自动更新配置

文章目录

概述

特别注意版本信息

使用@RefreshScope /actuator/bus-refresh端点手动刷新配置

Step1. 添加依赖

Step2. 配置RabbitMQ信息

Step3. Config Server暴露/actuator/bus-refresh端点

Step4. 启动RabbitMQ的Docker镜像

Step5. 启动artisan config server微服务

Step6. 启动artisan order 微服务

Step7. Artisan Order中写个测试类 验证自动刷新

使用Spring Cloud Bus自动更新配置

公网映射

设置webhooks

config server端加入 monitor

config client端加入 spring.cloud.bus.id 修复spring cloud bus的bug

修改git上的 artisan-order-dev.yml中的env的值

代码

Step7. Artisan Order中写个测试类验证自动刷新