springcloud配置中心和消息總線,學習，記錄其中的問題

改造配置中心的客戶端，接入消息總線

1.增長pom文件的引用

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-starter-parent</artifactId>
      <version>2.1.4.RELEASE</version>
      <relativePath/> <!-- lookup parent from repository -->
   </parent>
   <groupId>com.example</groupId>
   <artifactId>service-feign</artifactId>
   <version>0.0.1-SNAPSHOT</version>
   <name>service-feign</name>
   <description>Demo project for Spring Boot</description>

   <properties>
      <java.version>1.8</java.version>
      <spring-cloud.version>Greenwich.SR1</spring-cloud.version>
   </properties>

   <dependencies>
      <dependency>
         <groupId>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-starter-netflix-eureka-server</artifactId>
      </dependency>

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

      <dependency>
         <groupId>org.projectlombok</groupId>
         <artifactId>lombok</artifactId>
         <optional>true</optional>
      </dependency>
      <dependency>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-test</artifactId>
         <scope>test</scope>
      </dependency>

      <!--熔斷器視圖監控依賴Hystrix Dashboard-->
      <dependency>
         <groupId>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-starter-hystrix</artifactId>
      </dependency>
      <dependency>
         <groupId>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-starter-hystrix-dashboard</artifactId>
      </dependency>
      <dependency>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-actuator</artifactId>
      </dependency>
      <!--配置中心客戶端-->
      <dependency>
         <groupId>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-starter-config</artifactId>
      </dependency>
      <!--開啓更新機制,使客戶端動態請求配置中心-->
      <!--<dependency>-->
         <!--<groupId>org.springframework.boot</groupId>-->
         <!--<artifactId>spring-boot-starter-actuator</artifactId>-->
      <!--</dependency>-->
       <!--增長消息總線的依賴Spring cloud bus-->
      <dependency>
         <groupId>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-starter-bus-amqp</artifactId>
      </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>

   <build>
      <plugins>
         <plugin>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-maven-plugin</artifactId>
         </plugin>
      </plugins>
   </build>

</project>

2.配置文件增長RebbitMq配置

spring.application.name=spring-cloud-consumer
server.port=9001
eureka.client.serviceUrl.defaultZone=http://localhost:8000/eureka/

#######熔斷器開啓###########
feign.hystrix.enabled=true


##########安全認證############
#management.endpoints.web.exposure.include=*
#management.endpoints.web.exposure.include=refresh

###############開啓消息跟蹤-消息總線###############
spring.rabbitmq.host=localhost
spring.rabbitmq.port=5672
spring.rabbitmq.username=guest
spring.rabbitmq.password=guest

spring.cloud.bus.enabled=true
spring.cloud.bus.trace.enabled=true
management.endpoints.web.exposure.include=bus-refresh

##########配置中心服務端獲取############
#spring.cloud.config.name=neo-config-dev
#spring.cloud.config.profile=dev
#spring.cloud.config.uri=http://localhost:9011/
#spring.cloud.config.label=master

由於，我引用的版本比較新，全部相關的rabbitmq的相關配置，也進行了變化。

好了，客戶端已經配置成功，咱們啓動，查看項目，是否仍是能夠正常接收到配置中心的配置

好的，已經獲取到上次的配置。接下來，繼續改造配置中心的服務端

1.pom文件引用依賴

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-starter-parent</artifactId>
      <version>2.1.4.RELEASE</version>
      <relativePath/> <!-- lookup parent from repository -->
   </parent>
   <groupId>com.example</groupId>
   <artifactId>democloudserver</artifactId>
   <version>0.0.1-SNAPSHOT</version>
   <name>democloudserver</name>
   <description>Demo project for Spring Boot</description>

   <properties>
      <java.version>1.8</java.version>
      <spring-cloud.version>Greenwich.SR1</spring-cloud.version>
   </properties>

   <dependencies>
      <dependency>
         <groupId>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-starter-netflix-eureka-server</artifactId>
      </dependency>

      <!--Springclud 的配置中心-->
      <dependency>
         <groupId>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-config-server</artifactId>
      </dependency>
      <!--消息總線的依賴包 -->
      <dependency>
         <groupId>org.springframework.cloud</groupId>
         <artifactId>spring-cloud-starter-bus-amqp</artifactId>
      </dependency>
      <dependency>
         <groupId>org.projectlombok</groupId>
         <artifactId>lombok</artifactId>
         <optional>true</optional>
      </dependency>
      <dependency>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-test</artifactId>
         <scope>test</scope>
      </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>

   <build>
      <plugins>
         <plugin>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-maven-plugin</artifactId>
         </plugin>
      </plugins>
   </build>

</project>

2.配置文件，引用rabbitmq的配置

###############註冊eureka服務##############
spring.application.name=spring-cloud-producer
server.port=9011
eureka.client.serviceUrl.defaultZone=http://localhost:8000/eureka/


##############集成SpringClud的配置中心##########
spring.cloud.config.server.git.uri=https://gitee.com/strongFan/individualProject/
#spring.cloud.config.server.git.uri=https://gitee.com/strongFan/individualProject.git   這裏獲取的不是git的地址，請參考進行對比



#配置文件的文件夾名稱
spring.cloud.config.server.git.searchPaths=config-repo
spring.cloud.config.server.git.username=501346660@qq.com
spring.cloud.config.server.git.password=201911fq
#開啓git的pull功能
spring.cloud.config.server.git.force-pull=true



###############開啓消息跟蹤-消息總線###############
spring.rabbitmq.host=localhost
spring.rabbitmq.port=5672
spring.rabbitmq.username=guest
spring.rabbitmq.password=guest

spring.cloud.bus.enabled=true
management.endpoints.web.exposure.include=bus-refresh
#########  跟蹤總線事件  ##########
spring.cloud.bus.trace.enabled=true

啓動改造的服務端，與客戶端，而後請求客戶端的獲取配置的方法

好了，這樣，消息總線，算是集成完成了。

其餘的，未進行嘗試，與以前進行對比，暫時瞭解這麼多