六、搭建prometheus+node_exporter+grafana监控系统

短命女 2023-03-04 05:26 157阅读 0赞

### 文章目录 ###

*  1、下载、安装、测试Prometheus
 *  2、node\_exporter组件的下载及启动
 *  3、在Prometheus中配置node\_exporter组件
 *  4、下载安装Grafana(建议安装4.4以上版本，低于4.4版本没有自动生成view JSON功能)；配置Prometheus数据源并导入仪表盘，实现可视化界面。

# 1、下载、安装、测试Prometheus #

prometheus安装配置：[https://blog.csdn.net/weixin\_42230348/article/details/107701481][https_blog.csdn.net_weixin_42230348_article_details_107701481]

# 2、node\_exporter组件的下载及启动 #

node\_exporter安装配置：[https://blog.csdn.net/weixin\_42230348/article/details/107720416][https_blog.csdn.net_weixin_42230348_article_details_107720416]

# 3、在Prometheus中配置node\_exporter组件 #

prometheus中配置node\_exporter：[https://blog.csdn.net/weixin\_42230348/article/details/107729033][https_blog.csdn.net_weixin_42230348_article_details_107729033]

# 4、下载安装Grafana(建议安装4.4以上版本，低于4.4版本没有自动生成view JSON功能)；配置Prometheus数据源并导入仪表盘，实现可视化界面。 #

（1）下载安装，官网：[https://grafana.com/grafana/download][https_grafana.com_grafana_download]

# wget https://dl.grafana.com/oss/release/grafana-7.1.2-1.x86_64.rpm 
    # sudo rpm -Uvh grafana-7.1.2-1.x86_64.rpm 
    # systemctl enable grafana-server 
    # service grafana-server start

（2）安装启动之后直接在浏览器输入：[10.20.40.22:3000][10.20.40.22_3000] 访问(3000是Grafana的端口，10.19.151.231要换成你自己的ip地址——ifconfig或ip addr show查看。User和Password都是：admin)。  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjIzMDM0OA_size_16_color_FFFFFF_t_70]  
（3）登陆成功后的初始页面（这里可以根据自己需求进行排版）  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjIzMDM0OA_size_16_color_FFFFFF_t_70 1]  
（4）连接prometheus，加载prometheus拉取到的数据源  
![在这里插入图片描述][20200806161637399.png]![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjIzMDM0OA_size_16_color_FFFFFF_t_70 2]![在这里插入图片描述][20200806161712662.png]

（5）在Grafana中添加仪表盘（官网有很多优秀的仪表盘模板！！）  
官网：[https://grafana.com/grafana/dashboards?search=node\_exporter][https_grafana.com_grafana_dashboards_search_node_exporter]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjIzMDM0OA_size_16_color_FFFFFF_t_70 3]![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjIzMDM0OA_size_16_color_FFFFFF_t_70 4]  
访问官网：[https://grafana.com/grafana/dashboards?search=node\_exporter][https_grafana.com_grafana_dashboards_search_node_exporter]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjIzMDM0OA_size_16_color_FFFFFF_t_70 5]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjIzMDM0OA_size_16_color_FFFFFF_t_70 6]  
这里我们直接复制官网node\_exporter 的ID导入仪表盘  
![在这里插入图片描述][20200806162257700.png]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjIzMDM0OA_size_16_color_FFFFFF_t_70 7]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjIzMDM0OA_size_16_color_FFFFFF_t_70 8]![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjIzMDM0OA_size_16_color_FFFFFF_t_70 9]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjIzMDM0OA_size_16_color_FFFFFF_t_70 10]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjIzMDM0OA_size_16_color_FFFFFF_t_70 11]  
结束语：Prometheus真滴强大！！！主流+开源，向大佬致敬！  
如果安装配置过程出错可参考：[https://blog.csdn.net/weixin\_42230348/article/details/107700429][https_blog.csdn.net_weixin_42230348_article_details_107700429]

[https_blog.csdn.net_weixin_42230348_article_details_107701481]: https://blog.csdn.net/weixin_42230348/article/details/107701481
[https_blog.csdn.net_weixin_42230348_article_details_107720416]: https://blog.csdn.net/weixin_42230348/article/details/107720416
[https_blog.csdn.net_weixin_42230348_article_details_107729033]: https://blog.csdn.net/weixin_42230348/article/details/107729033
[https_grafana.com_grafana_download]: https://grafana.com/grafana/download
[10.20.40.22_3000]: http://10.20.40.22:3000
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjIzMDM0OA_size_16_color_FFFFFF_t_70]: /images/20230208/b44dd16d4cec49b59e4047e59e1f5770.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjIzMDM0OA_size_16_color_FFFFFF_t_70 1]: /images/20230208/c9ae8c9c10834546b1b5a754ed995109.png
[20200806161637399.png]: https://img-blog.csdnimg.cn/20200806161637399.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjIzMDM0OA_size_16_color_FFFFFF_t_70 2]: https://img-blog.csdnimg.cn/20200806161647381.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjIzMDM0OA==,size_16,color_FFFFFF,t_70
[20200806161712662.png]: /images/20230208/5fae42432dba42cd962b3d67ad3764f1.png
[https_grafana.com_grafana_dashboards_search_node_exporter]: https://grafana.com/grafana/dashboards?search=node_exporter
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjIzMDM0OA_size_16_color_FFFFFF_t_70 3]: https://img-blog.csdnimg.cn/20200806161952217.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjIzMDM0OA==,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjIzMDM0OA_size_16_color_FFFFFF_t_70 4]: /images/20230208/ca7103063d724b6e83a25dabdb061851.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjIzMDM0OA_size_16_color_FFFFFF_t_70 5]: /images/20230208/063e25067eb54837b4b3099e988f1efa.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjIzMDM0OA_size_16_color_FFFFFF_t_70 6]: /images/20230208/eb5d9b904efc4e45878fe5a5768da927.png
[20200806162257700.png]: /images/20230208/ce7f1a8a27e64bf089fa6d68ba65f763.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjIzMDM0OA_size_16_color_FFFFFF_t_70 7]: /images/20230208/e97646dae59e4608a5751d68c82e893b.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjIzMDM0OA_size_16_color_FFFFFF_t_70 8]: https://img-blog.csdnimg.cn/20200806162332848.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjIzMDM0OA==,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjIzMDM0OA_size_16_color_FFFFFF_t_70 9]: /images/20230208/f690d6e56a0c418eab2401d76ed34064.png
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[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjIzMDM0OA_size_16_color_FFFFFF_t_70 11]: /images/20230208/c0791826a3d94636bd7452026f41e21a.png
[https_blog.csdn.net_weixin_42230348_article_details_107700429]: https://blog.csdn.net/weixin_42230348/article/details/107700429