Node-exporter
safe
#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
on moned vm
docker-compose up -d node-exporter
yum
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
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
https://grafana.com/grafana/dashboards/11074
see also
Monitoring Linux host metrics with the Node Exporter
