dubbo_环境搭建

Myth丶恋晨 2023-07-10 08:55 2阅读 0赞

### 什么是Dubbo? ###

这里引用的是百度百科的说明，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。Dubbo框架，是基于容器运行的，容器是Spring。

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NoYXNlcXJy_size_16_color_FFFFFF_t_70][]

### 前提条件：Maven,JDK1.8 ###

### 注册中心(Registy) ###

Dubbo支持的注册中心有很多，但官方支持的是**Zookeeper**。

Zookeeper的官方下载地址是：[https://archive.apache.org/dist/zookeeper/zookeeper-3.4.14/][https_archive.apache.org_dist_zookeeper_zookeeper-3.4.14]

但官方下载速度很慢,百度云下载：[https://pan.baidu.com/s/1Kg8LqB\_P3EH5L6\_bipJ0Fg][https_pan.baidu.com_s_1Kg8LqB_P3EH5L6_bipJ0Fg] 提取码：m5e5

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NoYXNlcXJy_size_16_color_FFFFFF_t_70 1][]

下载后是一个压缩包，记得解压到你想保存的文件夹里

**从 conf目录下拷贝 zoo\_sample.cfg 到该目录下并重命名为 zoo.cfg(注意这步很重要，没有此操作不会执行成功）**

![20200301202550251.png][]

最好将其加入到环境变量中，方便使用：

在系统变量中新建一个系统变量，

变量名：ZOOKEEPER\_HOME

变量值：你解压的Zookeeper的路径。具体如下：

![20200301201349208.png][]

然后在path添加%ZOOKEEPER\_HOME%\\bin和%ZOOKEEPER\_HOME%\\conf就行了。

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NoYXNlcXJy_size_16_color_FFFFFF_t_70 2][]

在cmd中输入zkServer.cmd,出现下图所示即为配置成功

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NoYXNlcXJy_size_16_color_FFFFFF_t_70 3][]

### Dubbo-Admin的配置 ###

下载地址：[https://github.com/apache/dubbo-admin/tree/master][https_github.com_apache_dubbo-admin_tree_master]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NoYXNlcXJy_size_16_color_FFFFFF_t_70 4][]

下载解压后如图：

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NoYXNlcXJy_size_16_color_FFFFFF_t_70 5][]

然后点开dubbo-admin,然后在地址栏输入cmd,回车（下图target是因为我已经成功将其打成jar包了）

![20200301204755920.png][]

然后在cmd中输入mvn clean package回车，最后出现下图就是打包成功了

![20200301205212920.png][]

成功后在dubbo-admin目录下就出现了target目录，在target目录下就可以看见打包好的jar了

将jar包复制一个到与dubbo-admin-master(就是最开始解压文件的目录）同级的目录下

![20200301205830372.png][]

在当前地址栏中输入cmd,

然后在cmd中输入java -jar jar包的名称(包括后缀），出现下图就启动成功了。

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NoYXNlcXJy_size_16_color_FFFFFF_t_70 6][]

最后，我们在浏览器中输入localhost:7001

这时会出现一个模态框输入账号和密码，而账号和密码都是root,出现下图就成功了

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NoYXNlcXJy_size_16_color_FFFFFF_t_70 7][]

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[https_archive.apache.org_dist_zookeeper_zookeeper-3.4.14]: https://archive.apache.org/dist/zookeeper/zookeeper-3.4.14/
[https_pan.baidu.com_s_1Kg8LqB_P3EH5L6_bipJ0Fg]: https://pan.baidu.com/s/1Kg8LqB_P3EH5L6_bipJ0Fg
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[20200301202550251.png]: https://img-blog.csdnimg.cn/20200301202550251.png
[20200301201349208.png]: https://img-blog.csdnimg.cn/20200301201349208.png
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[https_github.com_apache_dubbo-admin_tree_master]: https://github.com/apache/dubbo-admin/tree/master
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[20200301204755920.png]: https://img-blog.csdnimg.cn/20200301204755920.png
[20200301205212920.png]: https://img-blog.csdnimg.cn/20200301205212920.png
[20200301205830372.png]: https://img-blog.csdnimg.cn/20200301205830372.png
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