对应两条分支
springcloud-greenwich集成eureka + springboot2.1.x
springcloud-finchley集成consul + springboot2.0.x
注册中心可以说是微服务架构中的”通讯录“,它记录了服务和服务地址的映射关系。在分布式架构中,服务会注册到这里,当服务需要调用其它服务时,就到这里找到服务的地址,进行调用
地址:https://github.com/ithuhui/hui-base-springcloud
分支:finchley | greenwich
模块:【hui-base-springcloud-config】
finchley分支配置中心配置存放在git-> https://github.com/ithuhui/hui-base-springcloud-config-repo
<properties>
<project.build.sourceEncoding>UTF-8project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8project.reporting.outputEncoding>
<java.version>1.8java.version>
<maven.compiler.source>1.8maven.compiler.source>
<maven.compiler.target>1.8maven.compiler.target>
<springcloud.version>Finchley.RELEASEspringcloud.version>
properties>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.cloudgroupId>
<artifactId>spring-cloud-dependenciesartifactId>
<version>${springcloud.version}version>
<type>pomtype>
<scope>importscope>
dependency>
dependencies>
dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.cloudgroupId>
<artifactId>spring-cloud-starter-netflix-eureka-serverartifactId>
dependency>
dependencies>
server:
port: 28761
eureka:
instance:
prefer-ip-address: true
hostname: localhost
instance-id: ${spring.cloud.client.ipAddress}:${server.port}
client:
service-url:
defaultZone: http://localhost:28761/eureka/
register-with-eureka: false
# 开发的时候关闭自我保护提醒
server:
enable-self-preservation: false
spring:
application:
name: eureka-server
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.netflix.eureka.server.EnableEurekaServer;
/**
* EurekaApplication
*
* Description:
*
* Creation Time: 2018/11/12 23:56.
*
* @author Hu Weihui
*/
@EnableEurekaServer
@SpringBootApplication
public class EurekaApplication {
public static void main(String[] args) {
SpringApplication.run(EurekaApplication.class, args);
}
}
https://www.consul.io/
这里我开发环境在windows本机运行
在windows环境变量配置Path
D:\software\nodejs\;D:\dev\consul_1.5.2_windows_amd64;
默认端口为8500
consul agent -dev
<dependency>
<groupId>org.springframework.cloudgroupId>
<artifactId>spring-cloud-starter-consul-discoveryartifactId>
dependency>
<dependency>
<groupId>org.springframework.bootgroupId>
<artifactId>spring-boot-starter-actuatorartifactId>
dependency>
server:
port: 29090
servlet:
context-path: /service-client
spring:
application:
name: service-client
profiles:
active: dev
## consul 配置
cloud:
consul:
# consul服务器地址
host: localhost
# consul服务端口
port: 8500
# 服务发现配置
discovery:
# 服务名称
service-name: ${spring.application.name}
# 启用服务发现
enabled: true
# 启用服务注册
register: true
# 服务停止时取消注册
deregister: true
# 表示注册时使用IP而不是hostname
prefer-ip-address: true
# 执行监控检查的频率
health-check-interval: 30s
# 设置健康检查失败多长时间后,取消注册
health-check-critical-timeout: 30s
# 健康检查的路径
health-check-path: /${spring.application.name}/actuator/info
# 服务注册标识,格式为:应用名称+服务器IP+端口
instance-id: ${spring.application.name}
#instance-id: ${spring.application.name}:${spring.cloud.client.ip-address}:${server.port}
package com.hui.base.springcloud.discovery;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
/**
* EurekaApplication
*
* Description 服务发现CLIENT的DEMO。
* 注意与EUREKA不一致
*
* Creation Time: 2019/2/25 16:05.
*
* @author Hu-Weihui
* @since hui-base-springcloud ${PROJECT_VERSION}
*/
@SpringBootApplication
@EnableDiscoveryClient
public class DiscoveryApplication {
public static void main(String[] args) {
SpringApplication.run(DiscoveryApplication.class, args);
}
}
作者:HuHui
转载:欢迎一起讨论web和大数据问题,转载请注明作者和原文链接,感谢