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Simple Prometheus node_exporter install script (Updated for 1.0.1)
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#!/bin/bash | |
version="${VERSION:-1.0.1}" | |
arch="${ARCH:-linux-amd64}" | |
bin_dir="${BIN_DIR:-/usr/local/bin}" | |
wget "https://github.com/prometheus/node_exporter/releases/download/v$version/node_exporter-$version.$arch.tar.gz" \ | |
-O /tmp/node_exporter.tar.gz | |
mkdir -p /tmp/node_exporter | |
cd /tmp || { echo "ERROR! No /tmp found.."; exit 1; } | |
tar xfz /tmp/node_exporter.tar.gz -C /tmp/node_exporter || { echo "ERROR! Extracting the node_exporter tar"; exit 1; } | |
cp "/tmp/node_exporter/node_exporter-$version.$arch/node_exporter" "$bin_dir" | |
chown root:staff "$bin_dir/node_exporter" | |
cat <<EOF > /etc/systemd/system/node_exporter.service | |
[Unit] | |
Description=Prometheus node exporter | |
After=local-fs.target network-online.target network.target | |
Wants=local-fs.target network-online.target network.target | |
[Service] | |
Type=simple | |
ExecStartPre=-/sbin/iptables -I INPUT 1 -p tcp --dport 9100 -s 127.0.0.1 -j ACCEPT | |
ExecStartPre=-/sbin/iptables -I INPUT 3 -p tcp --dport 9100 -j DROP | |
ExecStart=/usr/local/bin/node_exporter | |
[Install] | |
WantedBy=multi-user.target | |
EOF | |
systemctl enable node_exporter.service | |
systemctl start node_exporter.service | |
echo "SUCCESS! Installation succeeded!" |
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@galexrt Thanks!
Do you want to create a simple PR? 🥳🤯