node_exporter的安裝及部署
下載安裝
- 下載 wget https://github.com/prometheus/node_exporter/releases/download/v0.18.1/node_exporter-0.18.1.linux-amd64.tar.gz
- 解壓 tar -xvf node_exporter-0.18.1.linux-amd64.tar.gz
- 修改目錄名 mv node_exporter-0.18.1.linux-amd64 node_exporter
- 移動目錄 mv node_exporter /usr/local/bin
添加node_exporter為系統服務
- 命令 vi /etc/systemd/system/node_exporter.service
- 修改文件
[Unit]
Description=node_exporter
Documentation=https://prometheus.io/
After=network.target
[Service]
ExecStart=/usr/local/bin/node_exporter/node_exporter
Restart=on-failure
[Install]
WantedBy=multi-user.target
- 重新加載 systemctl daemon-reload && systemctl
- 啟動 systemctl start node_exporter
- 設定為開機啟動 systemctl enable node_exporter
