查看“Node-exporter”的源代码

=on prome=
<pre>
vim prometheus/prometheus.yml
  - job_name: 'cailu-web1'
    static_configs:
      - targets: ['521.490.10.31:9100']

</pre>

=safe=
<pre>
#对prometheus 开放9100端口  不通一般 是 OS 防火墙 或者安全组
firewall-cmd --permanent --add-rich-rule="rule family="ipv4" source address="10.7.9.124" port protocol="tcp" port="9100" accept" 
firewall-cmd --reload

--permanent 不加可能导致添加不成功
 不通问题 
firewall-cmd --add-masquerade --permanent
</pre>

=on moned vm=
<pre>
docker-compose  up -d  node-exporter
</pre>
==yum==
<pre>
curl -Lo /etc/yum.repos.d/_copr_ibotty-prometheus-exporters.repo https://copr.fedorainfracloud.org/coprs/ibotty/prometheus-exporters/repo/epel-7/ibotty-prometheus-exporters-epel-7.repo
yum install node_exporter -y
systemctl  start node_exporter &&systemctl enable node_exporter
</pre>

== debian ==
 apt install prometheus-node-exporter
== 用bin包 并自作启动脚本==
https://computingforgeeks.com/how-to-install-prometheus-and-node-exporter-on-debian/

=grafana dashboards =


  id 15054
https://grafana.com/grafana/dashboards/15054/reviews

https://grafana.com/grafana/dashboards/11074

=see also=

[https://www.cnblogs.com/bigberg/p/10118137.html Prometheus Node_exporter]

[https://songjiayang.gitbooks.io/prometheus/content/exporter/nodeexporter.html Node Exporter]

[https://yunlzheng.gitbook.io/prometheus-book/parti-prometheus-ji-chu/quickstart/prometheus-quick-start/use-node-exporter 使用Node Exporter采集主机数据]

[https://prometheus.io/docs/guides/node-exporter/ Monitoring Linux host metrics with the Node Exporter ]

[https://www.cnblogs.com/zhaojiedi1992/p/zhaojiedi_liunx_58_prometheus_node_install.html  prometheus学习系列三：node_exporter安装部署 ]

[https://blog.csdn.net/chubi7812/article/details/100612951?utm_medium=distribute.pc_relevant_t0.none-task-blog-BlogCommendFromMachineLearnPai2-1.nonecase&depth_1-utm_source=distribute.pc_relevant_t0.none-task-blog-BlogCommendFromMachineLearnPai2-1.nonecase  prometheus通过node_exporter抓取的数据准确计算磁盘使用率]

[[category:ops]] [[category:container]]