# 创建systemd服务文件
sudo cat > /etc/systemd/system/nvidia_gpu_exporter.service << 'EOF'
[Unit]
Description=Nvidia Gpu Exporter
After=network.target

[Service]
User=nvidia_gpu_exporter
Group=nvidia_gpu_exporter
Type=simple
ExecStart=/usr/local/bin/nvidia_gpu_exporter

[Install]
WantedBy=multi-user.target
EOF

# 下载并安装node-exporter
VERSION="1.3.1"
wget https://github.com/utkuozdemir/nvidia_gpu_exporter/releases/download/v${VERSION}/nvidia_gpu_exporter_${VERSION}_linux_x86_64.tar.gz
tar xvf nvidia_gpu_exporter-${VERSION}.linux_x86_64.tar.gz
sudo cp nvidia_gpu_exporter-${VERSION}.linux_x86_64/nvidia_gpu_exporter /usr/local/bin/
sudo useradd -rs /bin/false nvidia_gpu_exporter

# 启动服务
sudo systemctl daemon-reload
sudo systemctl enable nvidia_gpu_exporter
sudo systemctl start nvidia_gpu_exporter

# 检查状态
sudo systemctl status nvidia_gpu_exporter