(八)整合spring cloud雲服務架構 - commonservice-eureka 項目構建過程

咱們針對於HongHu cloud的eureka項目作如下構建，整個構建的過程很簡單，我會將每一步都構建過程記錄下來，但願能夠幫助到你們：

1. 建立一個名爲particle-common-eureka的maven項目，繼承particle-commonservice，具體的pom.xml配置文件以下：

<?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>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>複製代碼

2. 在啓動類入口引用eureka的相關配置，代碼以下：

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);
    }
}複製代碼

3. 配置application.yml文件

# server (eureka 默認端口爲：8761)
server:
  port: 8761

# spring
spring:
  application:
    name: particle-commonservice-erueka

# eureka
eureka: 
  client: 
    # 是否註冊到eureka
    register-with-eureka: true
    # 是否從eureka獲取註冊信息
    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}
      
  # 指定環境
  environment: dev
  #指定數據中心
  datacenter: honghu
  # 關閉自我保護模式
  server: 
    enable-self-preservation: false
  #設置清理無效節點的時間間隔，默認60000，便是60s
    eviction-interval-timer-in-ms: 60000

# 服務認證
security: 
  basic: 
    enabled: true
  user: 
    name: honghu
    password: 123456

management:
  security:
    enabled: false複製代碼

4. 增長項目的log機制和打包運行機制（後面咱們會詳細編寫針對於Linux Centos下的打包部署機制）

5. 自此整個項目部署完成，經過手動方式進行Run As --> Spring Boot App,運行結果以下：

控制檯運行結果：

訪問控制檯並登錄：

控制檯運行效果：

從如今開始，我這邊會將近期研發的spring cloud微服務雲架構的搭建過程和精髓記錄下來，幫助更多有興趣研發spring cloud框架的朋友，你們來一塊兒探討spring cloud架構的搭建過程及如何運用於企業項目。Spring Cloud大型企業分佈式微服務雲構建的B2B2C電子商務平臺源碼請加企鵝求求：一零三八七七四六二六