node-exporter-installer-amd64.sh

#!/bin/bash

# This script is used to install node_exporter on linux amd64 platform.
# You can run this script directly with the following command, or you can download and run it.
# curl -fsSL https://gist.githubusercontent.com/saderi/ea80dd490badc6ab96603130507e1c97/raw | bash -

set -e

NODE_EXPORTER_VERSION="1.6.1"

wget https://github.com/prometheus/node_exporter/releases/download/v${NODE_EXPORTER_VERSION}/node_exporter-${NODE_EXPORTER_VERSION}.linux-amd64.tar.gz

tar -xvf node_exporter-${NODE_EXPORTER_VERSION}.linux-amd64.tar.gz
cp node_exporter-${NODE_EXPORTER_VERSION}.linux-amd64/node_exporter /usr/local/bin/
chmod +x /usr/local/bin/node_exporter

tee /etc/systemd/system/node_exporter.service<<EOF
[Unit]
Description=Node Exporter
After=network.target
 
[Service]
RestartSec=2
Restart=always
Type=simple
ExecStart=/usr/local/bin/node_exporter
 
[Install]
WantedBy=multi-user.target
EOF

systemctl daemon-reload
systemctl start node_exporter
systemctl enable node_exporter
systemctl status node_exporter --no-pager

rm -rf node_exporter-${NODE_EXPORTER_VERSION}.linux-amd64*