021SpringCloud Zone

超、凢脫俗 2023-06-16 08:28 17阅读 0赞

> 服务器资源不够，希望独立只启动自己的服务，其他注册到统一的服务器；

#### 1.服务器 192.168.3.99 ####

*  Eureka

server:
      port: 8761
    eureka:
      client:
        register-with-eureka: false
        fetch-registry: false
        #地区
        region: beijing
        availability-zones:
          beijing: zone-2,zone-1
        service-url:
          zone-1: http://192.168.3.99:8761/eureka/
          zone-2: http://192.168.3.164:8761/eureka/
      server:
        enable-self-preservation: false  # 只能在开发环境关闭，生产环境需要默认打开
    spring:
      application:
        name: eureka   # 应用名称

#### 2.自己的开发工具 ####

*  Eureka

server:
      port: 8761
    eureka:
      client:
        #service-url:
        #defaultZone: http://localhost:8761/eureka/ # service服务端地址
        register-with-eureka: false
        fetch-registry: false
        #地区
        region: beijing
        availability-zones:
          beijing: zone-2,zone-1
        service-url:
          zone-1: http://192.168.3.99:8761/eureka/
          zone-2: http://192.168.3.164:8761/eureka/
      server:
        enable-self-preservation: false  # 只能在开发环境关闭，生产环境需要默认打开
    spring:
      application:
        name: eureka   # 应用名称

*  Gateway

eureka:
      client:
        service-url:
          zone-1: http://192.168.3.99:8761/eureka/
          zone-2: http://192.168.3.164:8761/eureka/
      instance:
        prefer-ip-address: true
        instance-id: ${spring.cloud.client.ip-address}:${server.port}
        lease-renewal-interval-in-seconds: 2  #设置心跳的时间间隔（默认是30秒）
        lease-expiration-duration-in-seconds: 5  #如果现在超过了5秒的间隔（默认90秒）
        metadata-map:
          zone: zone-2

*  epf-transfer 开发项目

spring:
      application:
        name: epf-transfer
      cloud:
        config:
          discovery:
            enabled: true
            serviceId: epf-config
          profile: dev
          name: epf-common,epf-transfer
    eureka:
      client:
        service-url:
          zone-1: http://192.168.3.99:8761/eureka/
          zone-2: http://192.168.3.164:8761/eureka/
      instance:
        prefer-ip-address: true
        instance-id: ${spring.cloud.client.ip-address}:${server.port}
        lease-renewal-interval-in-seconds: 2  #设置心跳的时间间隔（默认是30秒）
        lease-expiration-duration-in-seconds: 5  #如果现在超过了5秒的间隔（默认90秒）
        metadata-map:
          zone: zone-2

> 所以必须启动3个服务，服务之间网络需要通