目录

Linux部署granafa+node_exporter+prometheus监控

1、下载安装Node_exporter

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#1.下载
wget https://github.com/prometheus/node_exporter/releases/download/v1.3.1/node_exporter-1.3.1.linux-amd64.tar.gz

#2.解压
tar -zvxf node_exporter-1.3.1.linux-amd64.tar.gz 

#3.重命名
mv node_exporter-1.3.1.linux-amd64.tar.gz  /usr/local/soft/node_exporter

#4.启动并常驻后台,默认端口为9100
/usr/local/soft/node_exporte/node_exporter &   

2.下载安装prometheus

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#1.下载
wget https://github.com/prometheus/prometheus/releases/download/v2.33.0-rc.1/prometheus-2.33.0-rc.1.linux-amd64.tar.gz


#2.解压
tar -zvxf prometheus-2.33.0-rc.1.linux-amd64.tar.gz

#3.重命名
mv prometheus-2.33.0-rc.1.linux-amd64.tar.gz /usr/local/soft/prometheus

#4.修改node节点端口
vim prometheus.yml

eg:
    - job_name: "node"
    static_configs:
      - targets: ["localhost:9100"]     #这里的locahost可以更改为其他机器的ip,但是监控机需要和被监控机互相通信
      

#5.启动并常驻后台,默认端口为9090
/usr/local/soft/prometheus/prometheus --config.file=/usr/local/soft/prometheus/prometheus.yml  &  

3.下载安装granafa

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#1.下载
wget https://dl.grafana.com/enterprise/release/grafana-enterprise-8.3.4.linux-amd64.tar.gz

#2.解压
tar -zxvf grafana-enterprise-8.3.4.linux-amd64.tar.gz

#3.重命名
mv grafana-8.3.4 /usr/local/soft/grafana

#4.修改granafa端口
cd /usr/local/soft/grafana/conf

vim defaults.ini

eg:
    #根据自己需要修改
    http_port = 9200   
      

#5.启动并常驻后台,修改端口为9200  grafana-server
/usr/local/soft/grafana/bin/grafana-server &

4.web访问granafa-url

PS:默认用户名密码都是admin,第一次登录需要修改密码

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5.添加数据源

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6.选择prometheus

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7.输入prometheus-url&port

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8.官网下载仪表盘

下载中文版node仪表盘

下载JSON包

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9.上传JSON包到granafa

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10.查看仪表监控图

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