我有一些应用程序从Spring Cloud Config Server(Brixton.RELEASE)获取其配置,并希望启用其属性的自动刷新。我遵循了Spring Cloud Config文档来配置服务器和客户端应用程序,但是,当对本地git文件进行更改时,不会发生任何事情。
默认配置还检测本地git中的文件系统更改存储库(在这种情况下不使用webhook,但只要您编辑配置文件将广播刷新)。
有人能指出哪里可能出了问题,或者在Spring Cloud的代码中调试到哪里进行检查吗?
Spring云服务器配置:
server:
port: 8888
info:
description: Spring Cloud Config Server
spring:
application:
name: config-server
cloud:
config:
server:
git:
uri: file:///C:/Users/myuser/git/config-dev/
Spring Cloud Server pom.xml
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-config-server</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-bus-amqp</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-config-monitor</artifactId>
</dependency>
<dependency>
<groupId>javax.validation</groupId>
<artifactId>validation-api</artifactId>
<version>1.1.0.Final</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-validator</artifactId>
</dependency>
Spring Cloud Config启动日志:
o.s.i.monitor.IntegrationMBeanExporter : Registering MessageChannel springCloudBusInput
o.s.i.monitor.IntegrationMBeanExporter : Located managed bean 'org.springframework.integration:type=MessageChannel,name=springCloudBusInput': registering with JMX server as MBean [org.springframework.integration:type=MessageChannel,name=springCloudBusInput]
o.s.i.monitor.IntegrationMBeanExporter : Registering MessageChannel springCloudBusOutput
o.s.i.monitor.IntegrationMBeanExporter : Located managed bean 'org.springframework.integration:type=MessageChannel,name=springCloudBusOutput': registering with JMX server as MBean [org.springframework.integration:type=MessageChannel,name=springCloudBusOutput]
o.s.i.monitor.IntegrationMBeanExporter : Registering MessageChannel errorChannel
o.s.i.monitor.IntegrationMBeanExporter : Located managed bean 'org.springframework.integration:type=MessageChannel,name=errorChannel': registering with JMX server as MBean [org.springframework.integration:type=MessageChannel,name=errorChannel]
o.s.i.monitor.IntegrationMBeanExporter : Registering MessageChannel nullChannel
o.s.i.monitor.IntegrationMBeanExporter : Located managed bean 'org.springframework.integration:type=MessageChannel,name=nullChannel': registering with JMX server as MBean [org.springframework.integration:type=MessageChannel,name=nullChannel]
o.s.i.monitor.IntegrationMBeanExporter : Located managed bean 'org.springframework.integration:type=MessageHandler,name=errorLogger,bean=internal': registering with JMX server as MBean [org.springframework.integration:type=MessageHandler,name=errorLogger,bean=internal]
o.s.c.support.DefaultLifecycleProcessor : Starting beans in phase -2147482648
o.s.c.s.binding.BindableProxyFactory : Binding outputs for :interface org.springframework.cloud.bus.SpringCloudBusClient
o.s.c.s.binding.BindableProxyFactory : Binding :interface org.springframework.cloud.bus.SpringCloudBusClient:springCloudBusOutput
s.c.a.AnnotationConfigApplicationContext : Refreshing org.springframework.context.annotation.AnnotationConfigApplicationContext@707ca986: startup date [Fri May 13 10:03:10 CEST 2016]; root of context hierarchy
trationDelegate$BeanPostProcessorChecker : Bean 'configurationPropertiesRebinderAutoConfiguration' of type [class org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration$$EnhancerBySpringCGLIB$$73faa1d3] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
o.s.cloud.commons.util.InetUtils : Cannot determine local hostname
e.m.a.config.ConfigServerApplication : No active profile set, falling back to default profiles: default
s.c.a.AnnotationConfigApplicationContext : Refreshing org.springframework.context.annotation.AnnotationConfigApplicationContext@1ca610a0: startup date [Fri May 13 10:03:11 CEST 2016]; parent: org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext@294a6b8e
o.s.c.support.GenericApplicationContext : Refreshing org.springframework.context.support.GenericApplicationContext@6048e26a: startup date [Fri May 13 10:03:11 CEST 2016]; root of context hierarchy
e.m.a.config.ConfigServerApplication : Started ConfigServerApplication in 2.907 seconds (JVM running for 12.366)
o.s.a.r.c.CachingConnectionFactory : Created new connection: SimpleConnection@7bbcf6f0 [delegate=amqp://guest@127.0.0.1:5672/]
o.s.i.endpoint.EventDrivenConsumer : Adding {message-handler:outbound.springCloudBus} as a subscriber to the 'springCloudBusOutput' channel
o.s.integration.channel.DirectChannel : Channel 'config-server:8888.springCloudBusOutput' has 1 subscriber(s).
o.s.i.endpoint.EventDrivenConsumer : started outbound.springCloudBus
o.s.c.support.DefaultLifecycleProcessor : Starting beans in phase -2147482648
o.s.c.support.DefaultLifecycleProcessor : Starting beans in phase 0
o.s.i.endpoint.EventDrivenConsumer : Adding {logging-channel-adapter:_org.springframework.integration.errorLogger} as a subscriber to the 'errorChannel' channel
o.s.i.channel.PublishSubscribeChannel : Channel 'config-server:8888.errorChannel' has 1 subscriber(s).
o.s.i.endpoint.EventDrivenConsumer : started _org.springframework.integration.errorLogger
o.s.c.support.DefaultLifecycleProcessor : Starting beans in phase 2147482647
o.s.c.s.binding.BindableProxyFactory : Binding inputs for :interface org.springframework.cloud.bus.SpringCloudBusClient
o.s.c.s.binding.BindableProxyFactory : Binding :interface org.springframework.cloud.bus.SpringCloudBusClient:springCloudBusInput
o.s.c.s.b.r.RabbitMessageChannelBinder : declaring queue for inbound: springCloudBus.anonymous.t4cuHSE6RfKRYvPvrgfbUg, bound to: springCloudBus
o.s.integration.channel.DirectChannel : Channel 'springCloudBus.anonymous.t4cuHSE6RfKRYvPvrgfbUg.bridge' has 1 subscriber(s).
o.s.i.a.i.AmqpInboundChannelAdapter : started inbound.springCloudBus.anonymous.t4cuHSE6RfKRYvPvrgfbUg
客户端应用程序pom.xml:
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-config</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-bus-amqp</artifactId>
</dependency>
<dependency>
<groupId>javax.validation</groupId>
<artifactId>validation-api</artifactId>
<version>1.1.0.Final</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-validator</artifactId>
</dependency>
客户端应用程序配置:
spring:
application:
name: app
cloud:
config:
uri: http://localhost:8888
客户端应用程序启动日志:
o.s.b.a.e.m.EndpointHandlerMapping INFO - Mapped "{[/bus/refresh],methods=[POST]}" onto public void org.springframework.cloud.bus.endpoint.RefreshBusEndpoint.refresh(java.lang.String)
...
o.s.i.m.IntegrationMBeanExporter INFO - Registering beans for JMX exposure on startup
o.s.i.m.IntegrationMBeanExporter INFO - Registering MessageChannel springCloudBusInput
o.s.i.m.IntegrationMBeanExporter INFO - Located managed bean 'org.springframework.integration:type=MessageChannel,name=springCloudBusInput': registering with JMX server as MBean [org.springframework.integration:type=MessageChannel,name=springCloudBusInput]
o.s.i.m.IntegrationMBeanExporter INFO - Registering MessageChannel springCloudBusOutput
o.s.i.m.IntegrationMBeanExporter INFO - Located managed bean 'org.springframework.integration:type=MessageChannel,name=springCloudBusOutput': registering with JMX server as MBean [org.springframework.integration:type=MessageChannel,name=springCloudBusOutput]
o.s.i.m.IntegrationMBeanExporter INFO - Registering MessageChannel nullChannel
o.s.i.m.IntegrationMBeanExporter INFO - Located managed bean 'org.springframework.integration:type=MessageChannel,name=nullChannel': registering with JMX server as MBean [org.springframework.integration:type=MessageChannel,name=nullChannel]
o.s.i.m.IntegrationMBeanExporter INFO - Registering MessageChannel errorChannel
o.s.i.m.IntegrationMBeanExporter INFO - Located managed bean 'org.springframework.integration:type=MessageChannel,name=errorChannel': registering with JMX server as MBean [org.springframework.integration:type=MessageChannel,name=errorChannel]
o.s.i.m.IntegrationMBeanExporter INFO - Located managed bean 'org.springframework.integration:type=MessageHandler,name=org.springframework.cloud.bus.BusAutoConfiguration.acceptRemote.serviceActivator,bean=endpoint': registering with JMX server as MBean [org.springframework.integration:type=MessageHandler,name=org.springframework.cloud.bus.BusAutoConfiguration.acceptRemote.serviceActivator,bean=endpoint]
o.s.i.m.IntegrationMBeanExporter INFO - Located managed bean 'org.springframework.integration:type=MessageHandler,name=errorLogger,bean=internal': registering with JMX server as MBean [org.springframework.integration:type=MessageHandler,name=errorLogger,bean=internal]
o.s.b.a.e.j.EndpointMBeanExporter INFO - Registering beans for JMX exposure on startup
试着浏览这个文档spring-cloud-config推送通知,不要忘记安装nglock。此外,如果您只需要在gitcommit上刷新,那么您甚至不需要云总线项目,只要配置就足够了。希望这能有所帮助。
您需要一个支持Spring Cloud Bus和RabbitMQ(或Kafka或Redis)的Config服务器。
...
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-config-monitor</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-stream-rabbit</artifactId>
</dependency>
...
RabbitMQ与以下交易所:
名称:springCloudBus
类型:主题
耐用:真正的
自动删除:错误
内部:错误
Config服务器一旦接收到来自Github、Bitbucket或GitLab中任何一个的推送事件,就会通过网络挂钩将数据发送到主题http://<配置服务器>监视器
以及具有Config和RabbitMQ库的客户端应用程序:
...
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-config</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-bus-amqp</artifactId>
</dependency>
...
已订阅上一个交换以接收具有需要刷新的属性的消息。
更多信息可以在我的博客中找到:http://tech.asimio.net/2017/02/02/Refreshable-Configuration-using-Spring-Cloud-Config-Server-Spring-Cloud-Bus-RabbitMQ-and-Git.html简要解释配置服务器和客户端应用程序的配置、日志和完整源代码。
您需要在pom.xml中具有休耕依赖项compile('org.springframework.cloud:springcloudstreambinderrabbit')-Gradle如果您已经在另一个系统中冲洗了rabbitmq,则需要在application.properties 中指定主机文件
spring.rabbitmq.host:{{hostname}}