SpringCloud Greenwich（四）注册中心之eureka、Zuul和 gateway网关配置

悠悠 2022-10-28 14:28 177阅读 0赞

本项目是搭建基于eureka注册中心的springcloud，使用zuul网关和gateway网关

### 一、框架搭建 ###

（1）项目结构

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L21vYWt1bg_size_16_color_FFFFFF_t_70][]

eureka-server  eureka注册中心

micro-service  服务提供者  
zuul-gateway  zuul网关  
springcloud-gateway  gateway网关

（2）环境

eureka-server 2.1.3

springboot 2.1.9

springcloud Greenwich

### 二、项目配置application.yaml ###

localhost:8180为本地eureka单点注册注册中心地址

（1）eureka-server

spring:
      application:
        name: eureka-server
      profiles:
        active: dev
      jackson:
        time-zone: GMT+8
        date-format: yyyy-MM-dd HH:mm:ss
        default-property-inclusion: ALWAYS
      cloud:
        config:
          enabled: false
    
    eureka:
      server:
       #enableSelfPreservation: false  #自我保存模式
       renewalPercentThreshold: 0  #续订阈值
      client:
        fetch-registry: false
        register-with-eureka: false
    #    service-url:
    #      defaultZone: http://localhost:${server.port}/eureka
    
    server:
      port: 8180

（2）micro-service

spring:
      application:
        name: micro-service
      profiles:
        active: dev
      jackson:
        time-zone: GMT+8
        date-format: yyyy-MM-dd HH:mm:ss
        default-property-inclusion: ALWAYS
    
    eureka:
      client:
         service-url:
            defaultZone: http://localhost:8180/eureka
    
    server:
      port: 8081

（3）zuul-gateway

spring:
      application:
        name: zuul-gateway
      profiles:
        active: dev
      jackson:
        time-zone: GMT+8
        date-format: yyyy-MM-dd HH:mm:ss
        default-property-inclusion: ALWAYS
    
    eureka:
      client:
        service-url:
          defaultZone: http://localhost:8180/eureka
    
    server:
      port: 8082
    
    zuul:
      strip-prefix: true #转发路径截断匹配前缀
    #  prefix: "/api"
      add-proxy-headers: false
      set-content-length: true
      semaphore:
        max-semaphores: 600
    
    hystrix:
      command:
        default:
          execution:
            isolation:
              thread:
                timeoutInMilliseconds: 120000
    ribbon:
      ReadTimeout: 240000
      ConnectTimeout: 2000
      MaxAutoRetries: 0
      MaxAutoRetriesNextServer: 1
      eager-load:
        enabled: true
        clients: micro-service

（4）springcloud-gateway

spring:
      application:
        name: springcloud-gateway
      profiles:
        active: dev
      jackson:
        time-zone: GMT+8
        date-format: yyyy-MM-dd HH:mm:ss
        default-property-inclusion: ALWAYS
      cloud:
        gateway:
          discovery:
            locator:
              enabled: true
              lower-case-service-id: true
          httpclient:
            connect-timeout: 60000
            response-timeout: 5s
          routes:
          - id: micro-service1
            uri: lb://micro-service
            predicates:
            - Path=/micro-service1/**
            filters:
            - StripPrefix=1
          - id: micro-service3
            uri: lb://micro-service
            predicates:
            - Path=/micro-service3/**
            filters:
            - PrefixPath=/micro
    
    eureka:
      client:
        service-url:
          defaultZone: http://localhost:8180/eureka
    
    server:
      port: 8083
    
    
    hystrix:
      command:
        default:
          execution:
            isolation:
              thread:
                timeoutInMilliseconds: 120000
    ribbon:
      ReadTimeout: 240000
      ConnectTimeout: 2000
      MaxAutoRetries: 0
      MaxAutoRetriesNextServer: 1
      eager-load:
        enabled: true
        clients: micro-service

### 三、项目地址 ###

[https://github.com/90duc/springcloud-eureka][https_github.com_90duc_springcloud-eureka]

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L21vYWt1bg_size_16_color_FFFFFF_t_70]: /images/20221024/e30f61c1c6214e1d9a4a50e9d61ebe09.png
[https_github.com_90duc_springcloud-eureka]: https://github.com/90duc/springcloud-eureka