Dubbo监控中心搭建-dubbo-monitor-simple的使用

墨蓝 2023-10-08 11:08 20阅读 0赞

## 场景 ##

Dubbo环境搭建-管理控制台dubbo-admin实现服务监控：

[https://blog.csdn.net/BADAO\_LIUMANG\_QIZHI/article/details/103624846][https_blog.csdn.net_BADAO_LIUMANG_QIZHI_article_details_103624846]

Dubbo搭建HelloWorld-搭建服务提供者与服务消费者并完成远程调用(附代码下载)：

[https://blog.csdn.net/BADAO\_LIUMANG\_QIZHI/article/details/103675259][https_blog.csdn.net_BADAO_LIUMANG_QIZHI_article_details_103675259]

上面已经搭建了dubbo-admin，图形化的服务管理平台，安装时需要指定注册中心地址，即可从注册中心获取到所有的提供者/消费者进行配置管理。

而dubbo-monitor-simple就是简单的监控中心。

还以上面搭建HelloWorld的例子进行测试。

注：

博客：  
[https://blog.csdn.net/badao\_liumang\_qizhi][https_blog.csdn.net_badao_liumang_qizhi]  
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## 实现 ##

参照上面搭建dubbo-admin的过程，将dubbo-ops下载后还有一个名为dubbo-monitor-simple的项目。

我们进入到此项目目录，在此目录下打开命令行，输入：

mvn package

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0JBREFPX0xJVU1BTkdfUUlaSEk_size_16_color_FFFFFF_t_70][]

编译成功后，在此目录下会生成target目录，在target目录下有一个jar包和tar包

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0JBREFPX0xJVU1BTkdfUUlaSEk_size_16_color_FFFFFF_t_70 1][]

因为我们还没有进行服务注册中心等的一些配置，所以我们将tar包解压

然后找到其conf目录

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0JBREFPX0xJVU1BTkdfUUlaSEk_size_16_color_FFFFFF_t_70 2][]

进入到conf目录下，打开dubbo.properties

这里使用的是zookeeper服务注册中心，所有修改注册中心的地址，这里是默认地址127.0.0.1:2181,如果不是，记得在这里进行修改。

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0JBREFPX0xJVU1BTkdfUUlaSEk_size_16_color_FFFFFF_t_70 3][]

然后回到上层目录，再进入到assembly.bin目录下，双击start.bat

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0JBREFPX0xJVU1BTkdfUUlaSEk_size_16_color_FFFFFF_t_70 4][]

命令行不报错并出现如下页面则是启动成功

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0JBREFPX0xJVU1BTkdfUUlaSEk_size_16_color_FFFFFF_t_70 5][]

然后打开浏览器，输入：

[http://localhost:8080/][http_localhost_8080]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0JBREFPX0xJVU1BTkdfUUlaSEk_size_16_color_FFFFFF_t_70 6][]

此时监控中心已经搭建好。

### 监控中心测试 ###

参照上面搭建服务提供者与服务消费者的HelloWorld，现在分别在配置文件中加入监控中心的配置。

依照Dubbo的官方文档

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0JBREFPX0xJVU1BTkdfUUlaSEk_size_16_color_FFFFFF_t_70 7][]

这里采用自己发现监控中心的方式。

打开服务提供者的provider.xml,添加如下代码

<dubbo:monitor protocol="registry"></dubbo:monitor>

添加位置：

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0JBREFPX0xJVU1BTkdfUUlaSEk_size_16_color_FFFFFF_t_70 8][]

同理打开服务消费者的consumer.xml,也添加同样的代码，添加位置：

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0JBREFPX0xJVU1BTkdfUUlaSEk_size_16_color_FFFFFF_t_70 9][]

然后分别运行服务提供者和服务消费者的main程序，此时再刷新服务监控中心，可以看到已经被监控到

附监控中心代码下载

[https://download.csdn.net/download/BADAO\_LIUMANG\_QIZHI/12049913][https_download.csdn.net_download_BADAO_LIUMANG_QIZHI_12049913]

[https_blog.csdn.net_BADAO_LIUMANG_QIZHI_article_details_103624846]: https://blog.csdn.net/BADAO_LIUMANG_QIZHI/article/details/103624846
[https_blog.csdn.net_BADAO_LIUMANG_QIZHI_article_details_103675259]: https://blog.csdn.net/BADAO_LIUMANG_QIZHI/article/details/103675259
[https_blog.csdn.net_badao_liumang_qizhi]: https://blog.csdn.net/badao_liumang_qizhi
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[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0JBREFPX0xJVU1BTkdfUUlaSEk_size_16_color_FFFFFF_t_70 5]: https://img-blog.csdnimg.cn/20191225211116431.jpg?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0JBREFPX0xJVU1BTkdfUUlaSEk=,size_16,color_FFFFFF,t_70
[http_localhost_8080]: http://localhost:8080/
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[https_download.csdn.net_download_BADAO_LIUMANG_QIZHI_12049913]: https://download.csdn.net/download/BADAO_LIUMANG_QIZHI/12049913