Instalasi Node Exporter Promatheus Download wget https://github.com/prometheus/node_exporter/releases/download/v1.8.2/node_exporter-1.8.2.linux-amd64.tar.gz Ekstrak tar xvf node_exporter-1.8.2.linux-amd64.tar.gz Pindah ke Direktori File cd node_exporter-1.8.2.linux-amd64 Pindahkan File node_exporter ke /usr/local/bin/ sudo mv node_exporter /usr/local/bin/ Buatkan Service Daemon sudo nano /etc/systemd/system/node-exporter.service Isi konfigurasi [Unit] Description=Prometheus exporter for machine metrics [Service] Restart=always User=prometheus ExecStart=/usr/local/bin/node_exporter ExecReload=/bin/kill -HUP $MAINPID TimeoutStopSec=20s SendSIGKILL=no [Install] WantedBy=multi-user.target Reload Daemon sudo systemctl daemon-reload Menjalankan Service dan Autostart node-exporter sudo systemctl enable --now node-exporter Mengatur Firewall sudo ufw allow 9100