docker微服务部署之:二、搭建文章微服务项目

一、新增demo_eureka模块,并编写代码

右键demo_parent->new->Module->Maven,选择Module SK为jdk8->ArtifactId:demo_zuul

1.修改pom.xml文件

<?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">
<parent>
<artifactId>demo_parent</artifactId>
<groupId>com.demo</groupId>
<version>1.0-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion> <artifactId>demo_zuul</artifactId> <dependencies>
     <!-- 服务网关依赖 -->
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-zuul</artifactId>
</dependency>
<!-- eureka客服端依赖 -->
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
</dependency>
</dependencies>
</project>

2.在resources目录下新增application.yml文件

server:
port: 8888
spring:
application:
name: demo-zuul
zuul:
routes: # 配置路由
app: # 路由名称,这是一个标识作用,只要是[a-z]可随意,没有什么影响
path: /myarticle/* #匹配以/myarticle路径开头的所有路径
serviceId: demo-article #只要符合path规则,则转发到demo-article微服务
eureka:
client:
fetch-registry: true
register-with-eureka: true
service-url:
defaultZone: http://127.0.0.1.181:7000/eureka #在IDEA中运行时使用127.0.0.1,部署发布时,请修改为虚拟机宿主机的ip地址
instance:
prefer-ip-address: true

3.新建com.demo.zuul包,并在该包下新建启动类ZuulApplication

package com.demo.zuul;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.netflix.eureka.EnableEurekaClient;
import org.springframework.cloud.netflix.zuul.EnableZuulProxy; /**
* 微服务网关
*/
@SpringBootApplication
// 标注启动zuul网关代理
@EnableZuulProxy
// 标注eureka客户端
@EnableEurekaClient
public class ZuulApplication {
public static void main(String[] args) {
SpringApplication.run(ZuulApplication.class, args);
}
}

4.运行ZuulApplication启动类

刷新eureka界面,可以看到有一个名为DEMO-ZUUL的服务已经注册上来了

docker微服务部署之:三,搭建Zuul微服务项目-LMLPHP

5.测试zuul网关代理是否成功

docker微服务部署之:三,搭建Zuul微服务项目-LMLPHP

docker微服务部署之:四、安装docker、docker中安装mysql和jdk1.8、手动构建镜像、部署项目

04-26 16:16
查看更多