Spring Cloud之ConfigServer

本文介绍下Spring Cloud配置中心,以及具体实现(GIT作为配置文件管理)


POM:

 

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


bootstrap.yml:

spring:
  application:
    name: ConfigServer

application.yml:

---
server:
  port: 8888
management:
  context-path: /admin
spring:
  profiles: Single
  cloud:
    config:
      server:
        git:
          uri: https://github.com/zxmthinker/config.git
          username: 
          password: 
          


  rabbitmq:
     host: 192.168.199.197
    port: 5672
    username: admin
    password: admin
eureka:
  environment: dev  #test,prod
  instance:
    statusPageUrlPath: ${management.contextPath}/info
    healthCheckUrlPath: ${management.contextPath}/health
    hostname: 10.25.193.111
    instanceId: ${spring.application.name}:${server.port}:${random.value}
    leaseRenewalIntervalInSeconds: 10
    leaseExpirationDurationInSeconds: 30
  client:
   registerWithEureka: true
   fetchRegistry: true
   serviceUrl:
      defaultZone: http://${eureka.instance.hostname}:8761/eureka/
   region: default
   preferSameZoneEureka: true
   useDnsForFetchingServiceUrls: false
   healthCheck: true
logging:
  config: classpath:logback.xml
 
  
GIT:
 
  
以上图为例
Gateway.properties:Gateway公共配置文件
Gateway.yml:Gateway公共配置文件
Gateway-G8771:profile为G8771的配置文件
 
  
如何访问
http://localhost:8888/Eureka/Single/dev
Eureka:微服务名称
Single:profile名称
dev:GIT上的分支
 
  
客户端如何配置
bootstarp.yml
 
  
spring:
  application:
    name: Eureka
  cloud:
    config:
      uri: http://10.25.193.111:8888
application.yml
 
  
spring:
  profiles: G8771
  cloud:
    config:
      profile: G8771
      label: dev
 
  
 
  

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