Windows下dubbo环境搭建及初步使用

谁践踏了优雅 2024-04-19 08:57 113阅读 0赞

今天的积累都是为了更好的明天，加油！我是java程序员可以关注我一起学习哈！

一、dubbo简介

Dubbo是阿里巴巴公司开源的一个高性能优秀的服务框架，使得应用可通过高性能的 RPC 实现服务的输出和输入功能，可以和Spring框架无缝集成。

二、环境准备

本案例使用环境：jdk（1.8）、maven（3.2+）、zookeeper（3.4.12）、idea、tomcat（tomcat8）

a、搭建注册中心（jdk、maven、tomcat、idea集成可以自行搜索安装）

1、本次实例使用zookeeper作为注册中心，下载地址：http://mirrors.hust.edu.cn/apache/zookeeper/zookeeper-3.4.12/zookeeper-3.4.12.tar.gz

也可以去官网下载想要的版本，官网地址：http://zookeeper.apache.org/releases.html

2、解压 zookeeper-3.4.12.tar.gz，进入解压后conf目录下，复制zoo\_sample.cfg文件，重命名为zoo.cfg即可

3、进入解压后bin目录，点击zkServer.cmd即可

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2thbmd6aHVhbmc1MjE_size_16_color_FFFFFF_t_70][]

b、搭建dubbo-admin控制台(可选)

1、下载源码安装 ，下载地址：https://github.com/apache/incubator-dubbo/tree/dubbo-2.5.8

也可以选择下载对应的版本。

2、解压后，打开cmd进入dubbo-admin目录下，如我解压的目录为：D:\\Test\\dubbo-master\\dubbo-admin，在cmd下输入命令：mvn clean install

![format_png][]

3、在target目录下生成dubbo-admin-2.5.8.war，然后将该war包放入tomcat的webapps目录下，启动tomcat， 访问localhost:\[端口\]/dubbo-admin-2.5.8，输入默认的用户名和密码：root/root，密码路径在dubbo-dubbo-2.5.8\\dubbo-admin\\src\\main\\webapp\\WEB-INF\\dubbo.properties里。

![20190918181046414.png][]

例如我访问的地址为：http://localhost:8088/dubbo-admin-2.5.8/

![format_png 1][]

三、dubbo\_demo 搭建

1.idea 新建dubbo maven 项目

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2thbmd6aHVhbmc1MjE_size_16_color_FFFFFF_t_70 1][]

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基本都给你创建好了，修改相应的配置文件就可以了！  
![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2thbmd6aHVhbmc1MjE_size_16_color_FFFFFF_t_70 3][]

我们用的注册中心是zookpeer，所以：

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2thbmd6aHVhbmc1MjE_size_16_color_FFFFFF_t_70 4][]

引入相应的jar包，我用的是阿里的，仅供参考：

<dependency>
        <groupId>com.alibaba</groupId>
        <artifactId>dubbo-config-spring</artifactId>
    </dependency>
    <dependency>
        <groupId>com.alibaba</groupId>
        <artifactId>dubbo-registry-zookeeper</artifactId>
    </dependency>
    <dependency>
        <groupId>com.alibaba</groupId>
        <artifactId>dubbo-registry-multicast</artifactId>
    </dependency>
    <dependency>
        <groupId>com.alibaba</groupId>
        <artifactId>dubbo-rpc-dubbo</artifactId>
    </dependency>
    <dependency>
        <groupId>com.alibaba</groupId>
        <artifactId>dubbo-remoting-netty</artifactId>
    </dependency>
    <dependency>
        <groupId>com.alibaba</groupId>
        <artifactId>dubbo-serialization-hessian2</artifactId>
    </dependency>
    <dependency>
        <groupId>com.alibaba</groupId>
        <artifactId>dubbo</artifactId>
        <version>2.6.1</version>
    </dependency>
    
    <dependency>
        <groupId>org.apache.zookeeper</groupId>
        <artifactId>zookeeper</artifactId>
        <version>3.4.12</version>
    </dependency>
    <dependency>
        <groupId>org.apache.curator</groupId>
        <artifactId>curator-framework</artifactId>
        <version>4.0.1</version>
    </dependency>

配置好后，启动测试，看下admin控制台：

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2thbmd6aHVhbmc1MjE_size_16_color_FFFFFF_t_70 5][]

今天就写到这里！后续有时间再续！

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[20190918181046414.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/04/18/ca8bd4c12c8e44a7a50abcb54e539789.png
[format_png 1]: https://imgconvert.csdnimg.cn/aHR0cHM6Ly9pbWFnZXMyMDE4LmNuYmxvZ3MuY29tL2Jsb2cvMTI1Njc4NS8yMDE4MDUvMTI1Njc4NS0yMDE4MDUwNDEzMjEwMjEwNS02NDAyMTc4MDUucG5n?x-oss-process=image/format,png
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