42 lines
1.1 KiB
Bash
42 lines
1.1 KiB
Bash
#!/bin/bash
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set -e
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# Download Node Exporter
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DOWNLOAD_URL="http://s3.cloudyun.top/relayx/node_exporter-1.10.2.linux-amd64.tar.gz"
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echo "Downloading Node Exporter..."
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wget "$DOWNLOAD_URL" -O /tmp/node_exporter.tar.gz
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# Extract
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echo "Extracting Node Exporter..."
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tar -zxvf /tmp/node_exporter.tar.gz -C /tmp
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# Copy to /node_exporter
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echo "Copying Node Exporter to /node_exporter..."
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sudo cp -r /tmp/node_exporter-1.10.2.linux-amd64 /node_exporter
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# Create systemd service file
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SERVICE_FILE="/etc/systemd/system/node_exporter.service"
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echo "Creating systemd service file..."
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sudo tee "$SERVICE_FILE" > /dev/null <<EOF
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[Unit]
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Description=Node Exporter
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Wants=network-online.target
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After=network-online.target
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[Service]
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User=root
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ExecStart=/node_exporter/node_exporter --web.listen-address=":9100"
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Restart=always
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[Install]
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WantedBy=multi-user.target
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EOF
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# Reload systemd, enable and start service
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echo "Enabling and starting node_exporter service..."
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sudo systemctl daemon-reload
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sudo systemctl enable --now node_exporter.service
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echo "Node Exporter installation completed, listening on port 9100"
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