Spring Cloud--Honghu Cloud 分佈式微服務雲系統-Eureka(六)

Honghu Cloud 分佈式微服務雲系統-Eureka

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common-eureka的maven項目，繼承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>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); 
    }

3.配置application.yml文件

# server (eureka 默認端口爲：8761) 
server:   port: 8761 # spring spring:   application: 
    name: 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: 123456management:   security: 
enabled: false

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：

在開始，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。

願意瞭解框架技術或者源碼的朋友直接求求交流分享技術1791743380