整合spring cloud云服务架构 - 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：

 

Xml代码  


<?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>
4000
;  

  

    <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：

 

Java代码  


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

Xml代码  


# 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。源码来源