spring-cloud-eureka 注册中心

注册中心

引入依赖

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

启动类加上注解

服务端 

@EnableEurekaServer

客户端

@EnableDiscoveryClient

配置文件

server.port=1111

eureka.instance.hostname=localhost
#注册中心不需要注册自己
eureka.client.register-with-eureka=false
#注册中心不需要去发现服务
eureka.client.fetch-registry=false
#设置服务注册中心的URL
eureka.client.serviceUrl.defaultZone=http://${eureka.instance.hostname}:${server.port}/eureka

客户端

引入依赖

<!-- spring colund -->
		<dependency>
			<groupId>org.springframework.cloud</groupId>
			<artifactId>spring-cloud-dependencies</artifactId>
			<type>pom</type>
		</dependency>
		<!-- spring eureka -->
		<dependency>
			<groupId>org.springframework.cloud</groupId>
			<artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
		</dependency>

启动类加上注解

服务端

@EnableEurekaServer

客户端

@EnableEurekaClient

配置文件

#服务端口号
server.port=8080

​server.servlet.context-path=/api

eureka.client.serviceUrl.defaultZone=http://localhost:1111/eureka/

spring.application.name=service-auth

#数据源配置
spring.datasource.type=com.alibaba.druid.pool.DruidDataSource
spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
spring.datasource.url=jdbc:mysql://192.168.44.150:3306/erp?useUnicode=true&characterEncoding=utf8&useSSL=true&serverTimezone=UTC
spring.datasource.username=root
spring.datasource.password=123456