prometheus (nodeExporter on remote server)

download and unzip prometheus from official site

cp node_exporter /usr/local/bin/

useradd –no-create-home –shell /bin/false nodeusr

chown -R nodeusr:nodeusr /usr/local/bin/node_exporter

nano /etc/systemd/system/node_exporter.service

[Unit]
Description=NodeExporter

[Service]
TimeoutStartSec=0
User=nodeusr
ExecStart=/usr/local/bin/node_exporter \
--web.listen-address=:9100

[Install]
WantedBy=multi-user.target

systemd: systemctl daemon-reload

systemctl enable node_exporter

systemctl start node_exporter

__IP__:9100/metrics