SYSTEMd management node exporter

1. Download address

Deployment environment

[[email protected] src]# uname -a
Linux iZwz9b8x8l2oe511fss4qfZ 3.10.0-1160.31.1.el7.x86_64 #1 SMP Thu Jun 10 13:32:12 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
[[email protected] src]# lsb
lsblk        lsb_release  
[[email protected] src]# lsb_release 
LSB Version:	:core-4.1-amd64:core-4.1-noarch

Official address

node-exporter amd64

Home address

node-exporter amd64

wget https://github.com/prometheus/node_exporter/releases/download/v1.3.1/node_exporter-1.3.1.linux-amd64.tar.gz

2. systemd management node-exporter

tar xzvf node_exporter-1.3.1.linux-amd64.tar.gz -C /usr/local/services/
cd /usr/local/services/node_exporter-1.3.1.linux-amd64
cp node_exporter /usr/local/bin/

[[email protected] node_exporter-1.3.1.linux-amd64]# cat /usr/lib/systemd/system/node-exporter.service 
[Unit]
Description=node_exporter
Documentation=https://prometheus.io/
After=network.target

[Service]
ExecStart=/usr/local/bin/node_exporter
Restart=on-failure
RestartSec=20

[Install]
WantedBy=multi-user.target

systemctl daemon-reload
systemctl restart node-exporter
systemctl status node-exporter
systemctl enable node-exporter