Eureka整合sidecar异构调用-白红宇

Eureka整合sidecar异构调用

阅读量：5116 次

发布时间：2019-06-13

本文共 2892 字，大约阅读时间需要 9 分钟。

本次使用nodejs脚本生成的异构程序测试：

node-server.js

var http = require('http');var url = require('url');var path = require('path');//创建servervar server = http.createServer(function(req, res){	//获得请求路径	var pathname = url.parse(req.url).pathname;	res.writeHead(200, {'Content-Type':'application/json; charset=utf-8'});	if(pathname === '/'){		res.end(JSON.stringify({ "index":"欢迎" }));	}else if(pathname === '/health.json'){		res.end(JSON.stringify({ "status":"UP" }));	}else{		res.end("404");	}});//创建监听，并打印日志server.listen(8060, function(){	console.log('listening on localhost:8060');});

　　生成js文件保存执行cmd node+路径

测试： localhost:8060 是否正常访问

1.首先修改Zuul网关的配置：

server:  port: 8050spring:  application:    name: client-Zuuleureka:  client:    serviceUrl:      defaultZone: http://user:password123@localhost:8761/eurekazuul:  ignoredServices: '*'  routes:    app-provider-user:            #名称随意，唯一就好      path: /user/**      serviceId: provider-user    app-sidecar:                  #通过sidecar调用nodejs的服务      path: /sidecar/**      serviceId: sidecar

2.SideCarRunApp.java

import org.springframework.boot.SpringApplication;import org.springframework.boot.autoconfigure.SpringBootApplication;import org.springframework.cloud.netflix.sidecar.EnableSidecar;@SpringBootApplication@EnableSidecarpublic class SideCarRunApp {	public static void main(String[] args) {        SpringApplication.run(SideCarRunApp.class, args);	}}

　　application.yml

server:  port: 8070spring:  application:    name: sidecareureka:  client:    serviceUrl:      defaultZone: http://user:password123@localhost:8761/eurekasidecar:  port: 8060  health-uri: http://localhost:8060/health.json

pom.xml


       
      
       4.0.0
        
      
       eureka.sidecar
        
      
       eureka-sidecar
        
      
       0.0.1-SNAPSHOT
          
              
       
        org.springframework.boot
               
       
        spring-boot-starter-parent
               
       
        1.5.9.RELEASE
               
        
           
          
              
       
        UTF-8
               
       
        UTF-8
               
       
        1.8
           
          
              
                   
        
         org.springframework.cloud
                    
        
         spring-cloud-netflix-sidecar
                
               
                   
        
         org.springframework.cloud
                    
        
         spring-cloud-starter-eureka
                
           
          
              
                   
                        
         
          org.springframework.cloud
                         
         
          spring-cloud-dependencies
                         
         
          Dalston.SR1
                         
         
          pom
                         
         
          import