# eureka-web

**Repository Path**: litepal/eureka-web

## Basic Information

- **Project Name**: eureka-web
- **Description**: eureka注册中心搭建
- **Primary Language**: Java
- **License**: MIT
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2020-05-22
- **Last Updated**: 2020-12-19

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# Eureka注册中心搭建
### 一、创建项目
![创建项目1](https://gitee.com/litepal/eureka-web/raw/6dc19c0e4221c1a461c54fbf8a9c2eca9b7d2478/doc/eureka_1.png)
##### 1.1 创建spring boot项目
![](https://gitee.com/litepal/eureka-web/raw/6dc19c0e4221c1a461c54fbf8a9c2eca9b7d2478/doc/eureka_2.png)
##### 1.2 配置项目信息
![](https://gitee.com/litepal/eureka-web/raw/6dc19c0e4221c1a461c54fbf8a9c2eca9b7d2478/doc/eureka_3.png)
##### 1.3 选择Spring Cloud注册中心
![](https://gitee.com/litepal/eureka-web/raw/6dc19c0e4221c1a461c54fbf8a9c2eca9b7d2478/doc/eureka_4.png)
### 二、配置application
```
package com.eureka.web;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.netflix.eureka.server.EnableEurekaServer;
import org.springframework.context.ConfigurableApplicationContext;
import org.springframework.core.env.Environment;

import java.net.InetAddress;
import java.net.UnknownHostException;

@EnableEurekaServer //添加注册中心服务注解
@SpringBootApplication
public class EurekaWebApplication {
    public static void main(String[] args) throws UnknownHostException {
        ConfigurableApplicationContext application = SpringApplication.run(EurekaWebApplication.class, args);
        Environment env = application.getEnvironment();
        String appName = env.getProperty("spring.application.name");
        String host = InetAddress.getLocalHost().getHostAddress();
        String port = env.getProperty("server.port");
        System.out.println(appName + "访问路径：\nhttp://" + host + ":" + port);
    }
}

```
### 三、配置application.properties文件
```
#应用名
spring.application.name=eureka-web
#端口
server.port=1111
eureka.instance.hostname=localhost
# 本应用为注册中心，设置false，表示不向注册中心注册自己
eureka.client.register-with-eureka=false
# 注册中心的职责是维护服务实例，并不需要去检索服务，设置false
eureka.client.fetch-registry=false
# 替换注册中心默认服务路径，默认：String DEFAULT_URL = "http://localhost:8761/eureka/";
eureka.client.service-url.defaultZone=http://${eureka.instance.hostname}:${server.port}/eureka/
```
### 四、启动注册中心
```
eureka-web访问路径：
  http://192.168.0.38:1111
```
![](https://gitee.com/litepal/eureka-web/raw/6dc19c0e4221c1a461c54fbf8a9c2eca9b7d2478/doc/eureka_5.png)
### 五、源码
[https://gitee.com/litepal/eureka-web](https://gitee.com/litepal/eureka-web)