Ubuntu 安装Node Exporter
1:下载 Node Exporter 官网:https://prometheus.io/download/#node_exporter 选择合适的版本
wget https://github.com/prometheus/node_exporter/releases/download/v1.6.1/node_exporter-1.6.1.linux-amd64.tar.gz
# 解压
tar xvfz node_exporter-1.6.1.linux-amd64.tar.gz
# 移动到系统目录
sudo mv node_exporter-1.6.1.linux-amd64/node_exporter /usr/local/bin/
创建系统服务(开机自启)
sudo nano /etc/systemd/system/node_exporter.service
[Unit] Description=Node Exporter Documentation=https://prometheus.io/docs/guides/node-exporter/ Wants=network-online.target After=network-online.target [Service] User=nobody Group=nogroup Type=simple # 启动Node Exporter,默认监听9100端口 ExecStart=/usr/local/bin/node_exporter \ --collector.systemd \ --collector.processes \ --collector.filesystem.ignored-mount-points="^/(sys|proc|dev|host|etc)($$|/)" [Install] WantedBy=multi-user.target
步骤 3:启动并验证服务
sudo systemctl daemon-reload
启动 Node Exporter 并设置开机自启:
sudo systemctl start node_exporter
sudo systemctl enable node_exporter
检查服务状态:
sudo systemctl status node_exporter
若显示 active (running) 则表示启动成功。
                    
                
                
            
        
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