微服务分布式云架构spring cloud - commonservice-eureka 项目构建过程

 我们针对于HongHu cloud的eureka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particle-common-eureka的maven项目，继承particle-commonservice，具体的pom.xml配置文件如下：了解springcloud架构可以加求求：三五三六二四七二五九

<?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>particle-commonservice</artifactId> 
        <version>0.0.1-SNAPSHOT</version> 
    </parent> 
   
    <artifactId>particle-commonservice-eureka</artifactId> 
    <packaging>jar</packaging> 
   
    <name>particle-commonservice-eureka</name> 
    <description>particle-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: particle-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: 123456 
   
management: 
  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：

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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。

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