Eureka Server配置-集群版

①建module

cloud-eureka-server7001

cloud-eureka-server7002

②改pom

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

<!--boot web actuator-->
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-actuator</artifactId>
</dependency>

③写yaml

cloud-eureka-server7001

server:
  port: 7001

eureka:
  instance:
    hostname: eureka7001.com #eureka服务端的实例名称(需要进行主机映射配置 eureka7001.com)
  client:
    #false表示不向注册中心注册自己。
    register-with-eureka: false
    #false表示自己端就是注册中心，我的职责就是维护服务实例，并不需要去检索服务
    fetch-registry: false
    service-url:
      #集群版
      defaultZone: http://eureka7002.com:7002/eureka/

cloud-eureka-server7002

server:
  port: 7002

eureka:
  instance:
    hostname: eureka7002.com #eureka服务端的实例名称(需要进行主机映射配置 eureka7002.com)
  client:
    #false表示不向注册中心注册自己。
    register-with-eureka: false
    #false表示自己端就是注册中心，我的职责就是维护服务实例，并不需要去检索服务
    fetch-registry: false
    service-url:
      #集群版
      defaultZone: http://eureka7001.com:7001/eureka/

④主启动

cloud-eureka-server7001

@EnableEurekaServer
@SpringBootApplication
public class EurekaMain7001 {
    public static void main(String[] args) {
        SpringApplication.run(EurekaMain7001.class,args);
    }
}

cloud-eureka-server7002

@EnableEurekaServer
@SpringBootApplication
public class EurekaMain7002 {
    public static void main(String[] args) {
        SpringApplication.run(EurekaMain7002.class, args);
    }
}

⑤测试

http://localhost:7001/

http://localhost:7002/