看着文档感觉一头雾水，文档中一直教我该怎么编写代码，注意配置使用的细节，以及介绍功能，那到底该怎么用呢。github中的使用说明是针对git下载代码，再基于maven对版本进行构建。下代码各种折腾不如直接有个使用包，我只是想测试下dubbo到底是什么。
没资料，还是从群入手，找到了群共享，不知道哪位好心人提供了打包好的版本。
先从三个应用开始：
dubbo-demo-provider-2.5.3-assembly.tar.gz 消息提供者
dubbo-registry-simple-2.5.3-assembly.tar.gz 消息注册中心
dubbo-demo-consumer-2.5.3-assembly.tar.gz 消息消费者
附件好像传不上，我把几个文件传到我的云盘里面了
http://pan.baidu.com/s/1dDBrMa1
还有两个一个是moniter 还有一个是 admin控制台，由于只使用一下功能，不做使用。
第一步，修改registry开发20880端口用于监听dubbo服务
[test@test001 dubbo-registry-simple-2.5.3]$ cd conf [test@test001 conf]$ ls dubbo.properties [linkage@test001 conf]$ more dubbo.properties dubbo.container=log4j,spring dubbo.application.name=simple-registry dubbo.application.owner= dubbo.protocol.port=20880 dubbo.log4j.file=logs/dubbo-simple-registry.log dubbo.log4j.level=WARN
第二部修改消息提供者配置这里只涉及到了registry的端口，ip等：
[linkage@test001 dubbo-demo-provider-2.5.3]$ cd conf/ [linkage@test001 conf]$ ls dubbo.properties [linkage@test001 conf]$ more dubbo.properties dubbo.container=log4j,spring dubbo.application.name=demo-provider dubbo.application.owner= #dubbo.registry.address=multicast://192.168.32.228:9798 #dubbo.registry.address=zookeeper://127.0.0.1:2181 #dubbo.registry.address=redis://127.0.0.1:6379 dubbo.registry.address=dubbo://192.168.32.228:20880 dubbo.monitor.protocol=registry dubbo.protocol.name=dubbo dubbo.protocol.port=20881 dubbo.service.loadbalance=roundrobin dubbo.log4j.file=logs/dubbo-demo-provider.log dubbo.log4j.level=WARN
第三步，修改消费者配置
[linkage@test001 dubbo-demo-consumer-2.5.3]$ cd conf/ [linkage@test001 conf]$ ls dubbo.properties [linkage@test001 conf]$ more dubbo.properties dubbo.container=log4j,spring dubbo.application.name=demo-consumer dubbo.application.owner= dubbo.registry.address=dubbo://192.168.32.228:20880 #dubbo.registry.address=zookeeper://127.0.0.1:2181 #dubbo.registry.address=redis://127.0.0.1:6379 #dubbo.registry.address=dubbo://127.0.0.1:9090 dubbo.monitor.protocol=registry dubbo.log4j.file=logs/dubbo-demo-consumer.log dubbo.log4j.level=WARN
配置比较简单，只需要修改三个properties文件即可，把消费者放到最后启动就可以看下流程是什么样的了。
[15:44:05] Hello world88437, response form provider: 192.168.32.228:20881 [15:44:07] Hello world88438, response form provider: 192.168.32.228:20881 [15:44:09] Hello world88439, response form provider: 192.168.32.228:20881 [15:44:11] Hello world88440, response form provider: 192.168.32.228:20881 [15:44:13] Hello world88441, response form provider: 192.168.32.228:20881 [15:44:15] Hello world88442, response form provider: 192.168.32.228:20881 [15:44:17] Hello world88443, response form provider: 192.168.32.228:20881