spring cloud雲服務架構 - HongHu commonservice-eureka 項目
-
創建一個名為particle-common-eureka的maven項目,繼承particle-commonservice,具體的pom.xml配置文件如下:
<?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>
- 在啟動類入口引用eureka的相關配置,代碼如下:
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
br/>@SpringBootApplication
public static void main(String[] args) {
SpringApplication.run(ServiceApplication.class, args);
}
}
3. 配置application.yml文件
server (eureka 默認端口為: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,即是60s
eviction-interval-timer-in-ms: 60000
服務認證
security:
basic:
enabled: true
user:
name: honghu
password: 123456
management:
security:
enabled: false
4. 增加項目的log機制和打包運行機制(後面我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
spring cloud雲服務架構 - HongHu commonservice-eureka 項目