创建一个子模块用来搭建eureka-server
依赖:
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-eureka-server</artifactId>
</dependency>
给eureka-server服务编写一个启动类,一定要添加一个@EnableEurekaServer注解,开启eureka的注册中心功能
配置文件中写:
server:
port: 10086
spring:
application:
name: eureka-server
eureka:
client:
service-url:
defaultZone: http://127.0.0.1:10086/eureka
服务端完成
服务注册:
先导入依赖:
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
</dependency>
配置文件中写:
spring:
application:
name: userservice
eureka:
client:
service-url:
defaultZone: http://127.0.0.1:10086/eureka
服务发现:
先导入依赖
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
</dependency>
配置文件
spring:
application:
name: orderservice
eureka:
client:
service-url:
defaultZone: http://127.0.0.1:10086/eureka
在order-service的OrderApplication中,给RestTemplate这个Bean添加一个@LoadBalanced注解
修改路径为