Eureka整合sidecar异构调用

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server

var 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: 8050

spring:

  application:

    name: client-Zuul

eureka:

  client:

    serviceUrl:

      defaultZone: http://user:password123@localhost:8761/eureka

zuul:

  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

@EnableSidecar

public class SideCarRunApp {

	public static void main(String[] args) {

        SpringApplication.run(SideCarRunApp.class, args);

	}

}

　　application.yml

server:

  port: 8070

spring:

  application:

    name: sidecar

eureka:

  client:

    serviceUrl:

      defaultZone: http://user:password123@localhost:8761/eureka

sidecar:

  port: 8060

  health-uri: http://localhost:8060/health.json

pom.xml

<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>

  <groupId>eureka.sidecar</groupId>

  <artifactId>eureka-sidecar</artifactId>

  <version>0.0.1-SNAPSHOT</version>

  <parent>

        <groupId>org.springframework.boot</groupId>

        <artifactId>spring-boot-starter-parent</artifactId>

        <version>1.5.9.RELEASE</version>

        <relativePath /> <!-- lookup parent from repository -->

    </parent>

    <properties>

        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>

        <java.version>1.8</java.version>

    </properties>

    <dependencies>

        <dependency>

            <groupId>org.springframework.cloud</groupId>

            <artifactId>spring-cloud-netflix-sidecar</artifactId>

        </dependency>

        <dependency>

            <groupId>org.springframework.cloud</groupId>

            <artifactId>spring-cloud-starter-eureka</artifactId>

        </dependency>

    </dependencies>

    <dependencyManagement>

        <dependencies>

            <dependency>

                <groupId>org.springframework.cloud</groupId>

                <artifactId>spring-cloud-dependencies</artifactId>

                <version>Dalston.SR1</version>

                <type>pom</type>

                <scope>import</scope>

            </dependency>

        </dependencies>

    </dependencyManagement>

</project>

测试访问：http://localhost:8070/

巴特西

Eureka整合sidecar异构调用

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