Linux安装node_exporter

安装node_exporter
1、wget https://github.com/prometheus/node_exporter/releases/download/v1.3.1/node_exporter-1.3.1.linux-amd64.tar.gz
2、tar -zxvf node_exporter-1.3.1.linux-amd64.tar.gz

cp node_exporter /usr/local/node_exporter

chmod 777 /usr/local/node_exporter
vi /etc/systemd/system/node-exporter.service

[Unit]
Description=Prometheus Node Exporter
After=network.target
[Service]
ExecStart=/usr/local/node_exporter
User=root #根据本地选用的用户来设置
[Install]
WantedBy=multi-user.target

systemctl daemon-reload
systemctl enable node-exporter
systemctl start node-exporter



第二种方式安装：
$ wget https://download.fastgit.org/prometheus/node_exporter/releases/download/v1.2.2/node_exporter-1.2.2.linux-amd64.tar.gz

$ tar -xvf node_exporter-1.2.2.linux-amd64.tar.gz

$ cd node_exporter-1.2.2.linux-amd64

进入目录后直接执行 node_exporter 文件即可运行：
$ ./node_exporter -h 查看启动参数配置
$ ./node_exporter 启动