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初夏    -  云代码空间

——

鸿鹄 Cloud 分布式微服务云系统-Eureka (六)

2018-04-03|208阅||

摘要:鸿鹄 Cloud 分布式微服务云系统-Eureka (六)

我们针对于HongHu cloudeureka项目做以下构建,整个构建的过程很简单,我会将每一步都构建过程记录下来,希望可以帮助到大家。

 

1. 创建一个名为common-eurekamaven项目,继承commonservice,具体的pom.xml配置文件如下: 


<?xml version="1.0" encoding="UTF-8"?>
<project 	xmlns="http://maven.apache.org/POM/4.0.0" 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 
http://maven.apache.org/xsd/maven-4.0.0.xsd">
	<modelVersion>4.0.0</modelVersion>
	<parent>
		<groupId>com.ml.honghu</groupId>
		<artifactId>commonservice</artifactId>
		<version>0.0.1-SNAPSHOT</version>
	</parent>
	<artifactId>commonservice-eureka</artifactId>
	<packaging>jar</packaging>
	<name>commonservice-eureka</name>
	<description>commonservice project for Spring Boot</description>
	<dependencies>
		<dependency>
			<groupId>org.springframework.cloud</groupId>
			<artifactId>spring-cloud-starter-eureka-server</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-security</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-devtools</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-test</artifactId>
			<scope>test</scope>
		</dependency>

	</dependencies>

	<build>
		<plugins>
			<plugin>
				<groupId>org.springframework.boot</groupId>
				<artifactId>spring-boot-maven-plugin</artifactId>
				<executions>
					<execution>
						<id>1</id>
						<goals>
							<goal>repackage</goal>
						</goals>
					</execution>
	<execution>
	<id>2</id>
	<goals>
	<goal>build-info</goal>
	</goals>
	</execution>
				</executions>
				<configuration>
					<executable>true</executable>
				</configuration>
				
			</plugin>
		</plugins>
	</build>
</project>

 2. 在启动类入口引用eureka的相关配置,代码如下: 

package com.ml.honghu; 
import org.springframework.boot.SpringApplication; 
import org.springframework.boot.autoconfigure.SpringBootApplication; import org.springframework.cloud.netflix.eureka.server.EnableEurekaServer; 
@EnableEurekaServer
@SpringBootApplication public class ServiceApplication{  	public static void main(String[] args) { 
		SpringApplication.run(ServiceApplication.class, args); 
	} 
} 

3. 配置application.yml文件 

# server (eureka 默认端口为:8761) 
server:   port: 8761 # spring spring:   application: 
    name: commonservice-erueka
# eureka eureka:    client:  
    # 是否注册到 eureka 
    register-with-eureka: true 
    # 是否从 eureka 获取注册信息
    fetch-registry: false     availability-zones:        honghu: honghuZone     service-url:  
honghuZone: http://honghu:123456@localhost:8761/eureka/       defaultZone: http://honghu:123456@localhost:8761/eureka/   instance: 
    prefer-ip-address: true     hostname: localhost     metadataMap:       zone: honghuZone       user: ${security.user.name} 
      password: {security.user.password} 
  # 指定环境
  environment: dev 
  #指定数据中心
  datacenter: honghu
  # 关闭自我保护模式   server:  
    enable-self-preservation: false 
  #设置清理无效节点的时间间隔,默认 60000,即是 60s 
    eviction-interval-timer-in-ms: 60000 
# 服务认证 security:    basic:  
    enabled: true   user:  
    name: honghu     password: 123456management:   security: 
enabled: false 

4. 增加项目的log机制和打包运行机制(后面我们会详细编写针对于Linux

Centos下的打包部署机制)

5. 自此整个项目部署完成,通过手动方式进行Run As --> Spring Boot App,运行结果如下:控制台运行结果:

 

访问控制台并登陆:

 

控制台运行效果:

 从现在开始,我这边会将近期研发的spring cloud微服务云架构的搭建过程和精髓记录下来,帮助更多有兴趣研发spring cloud框架的朋友,大家来一起探讨spring cloud架构的搭建过程及如何运用于企业项目。

 愿意了解框架技术或者源码的朋友直接求求交流分享技术  源码来源1791743380

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