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整合spring cloud云服务架构 - commonservice-eureka 项目构建过程

稀罕你干嘛 / 文 发表于2017-11-08 10:56 次阅读 架构,springmvc,springcloud,springboot,spring

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  收藏代码

  1. <?xml version="1.0" encoding="UTF-8"?>  

  2. <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  

  3.     xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">  

  4.     <modelVersion>4.0.0</modelVersion>  

  5.   

  6.     <parent>  

  7.         <groupId>com.ml.honghu</groupId>  

  8.         <artifactId>particle-commonservice</artifactId>  

  9.         <version>0.0.1-SNAPSHOT</version>  

  10.     </parent>  

  11.   

  12.     <artifactId>particle-commonservice-eureka</artifactId>  

  13.     <packaging>jar</packaging>  

  14.   

  15.     <name>particle-commonservice-eureka</name>  

  16.     <description>particle-commonservice project for Spring Boot</description>  

  17.   

  18.     <dependencies>  

  19.         <dependency>  

  20.             <groupId>org.springframework.cloud</groupId>  

  21.             <artifactId>spring-cloud-starter-eureka-server</artifactId>  

  22.         </dependency>  

  23.         <dependency>  

  24.             <groupId>org.springframework.boot</groupId>  

  25.             <artifactId>spring-boot-starter-security</artifactId>  

  26.         </dependency>  

  27.         <dependency>  

  28.             <groupId>org.springframework.boot</groupId>  

  29.             <artifactId>spring-boot-devtools</artifactId>  

  30.         </dependency>  

  31.           

  32.         <dependency>  

  33.             <groupId>org.springframework.boot</groupId>  

  34.             <artifactId>spring-boot-starter-test</artifactId>  

  35.             <scope>test</scope>  

  36.         </dependency>  

  37.   

  38.     </dependencies>  

  39.   

  40.     <build>  

  41.         <plugins>  

  42.             <plugin>  

  43.                 <groupId>org.springframework.boot</groupId>  

  44.                 <artifactId>spring-boot-maven-plugin</artifactId>  

  45.                 <executions>  

  46.                     <execution>  

  47.                         <id>1</id>  

  48.                         <goals>  

  49.                             <goal>repackage</goal>  

  50.                         </goals>  

  51.                     </execution>  

  52.                     <execution>  

  53.                         <id>2</id>  

  54.                         <goals>  

  55.                             <goal>build-info</goal>  

  56.                         </goals>  

  57.                     </execution>  

  58.                 </executions>  

  59.                 <configuration>  

  60.                     <executable>true</executable>  

  61.                 </configuration>  

  62.                   

  63.             </plugin>  

  64.         </plugins>  

  65.     </build>  

  66. </project>  

 2. 在启动类入口引用eureka的相关配置,代码如下:

 

Java代码  收藏代码

  1. package com.ml.honghu;  

  2.   

  3. import org.springframework.boot.SpringApplication;  

  4. import org.springframework.boot.autoconfigure.SpringBootApplication;  

  5. import org.springframework.cloud.netflix.eureka.server.EnableEurekaServer;  

  6.   

  7. @EnableEurekaServer  

  8. @SpringBootApplication  

  9. public class ServiceApplication {  

  10.   

  11.     public static void main(String[] args) {  

  12.         SpringApplication.run(ServiceApplication.class, args);  

  13.     }  

  14. }  

 3. 配置application.yml文件

Xml代码  收藏代码

  1. # server (eureka 默认端口为:8761)  

  2. server:  

  3.   port: 8761  

  4.   

  5. # spring  

  6. spring:  

  7.   application:  

  8.     name: particle-commonservice-erueka  

  9.   

  10. # eureka  

  11. eureka:   

  12.   client:   

  13.     # 是否注册到eureka  

  14.     register-with-eureka: true  

  15.     # 是否从eureka获取注册信息  

  16.     fetch-registry: false  

  17.     availability-zones:   

  18.       honghu: honghuZone  

  19.     service-url:   

  20.       honghuZone: http://honghu:123456@localhost:8761/eureka/  

  21.       defaultZone: http://honghu:123456@localhost:8761/eureka/  

  22.   instance:  

  23.     prefer-ip-address: true  

  24.     hostname: localhost  

  25.     metadataMap:  

  26.       zone: honghuZone  

  27.       user: ${security.user.name}  

  28.       password: {security.user.password}  

  29.         

  30.   # 指定环境  

  31.   environment: dev  

  32.   #指定数据中心  

  33.   datacenter: honghu  

  34.   # 关闭自我保护模式  

  35.   server:   

  36.     enable-self-preservation: false  

  37.   #设置清理无效节点的时间间隔,默认60000,即是60s  

  38.     eviction-interval-timer-in-ms: 60000  

  39.   

  40. # 服务认证  

  41. security:   

  42.   basic:   

  43.     enabled: true  

  44.   user:   

  45.     name: honghu  

  46.     password: 123456  

  47.   

  48. management:  

  49.   security:  

  50.     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。源码来源

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