82 lines
2.8 KiB
Bash
Executable File
82 lines
2.8 KiB
Bash
Executable File
#!/bin/bash
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# 获取当前执行脚本的用户
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CURRENT_USER=$(whoami)
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echo "当前用户：$CURRENT_USER"
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# 安装 NVIDIA Docker 工具包
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install_nvidia_docker() {
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echo "正在安装 NVIDIA Docker..."
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sudo apt-get update
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sudo apt-get install -y curl gnupg lsb-release
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# 配置 NVIDIA Docker 源
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if ! grep -q "^deb .\+nvidia-container-toolkit" /etc/apt/sources.list /etc/apt/sources.list.d/*; then
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curl -fsSL https://nvidia.github.io/libnvidia-container/gpgkey | sudo gpg --dearmor -o /usr/share/keyrings/nvidia-container-toolkit-keyring.gpg \
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&& curl -s -L https://nvidia.github.io/libnvidia-container/stable/deb/nvidia-container-toolkit.list | \
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sed 's#deb https://#deb [signed-by=/usr/share/keyrings/nvidia-container-toolkit-keyring.gpg] https://#g' | \
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sudo tee /etc/apt/sources.list.d/nvidia-container-toolkit.list
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else
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echo "NVIDIA Docker 源已经配置，跳过此步骤。"
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fi
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sudo apt-get update
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sudo apt-get install -y nvidia-container-toolkit
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}
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# 配置 NVIDIA Container Toolkit
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configure_nvidia_ctk() {
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echo "正在配置 NVIDIA Container Toolkit..."
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# 创建 Rootless 模式下的 containerd 配置目录
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mkdir -p "$HOME/.config/containerd"
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# 配置 nvidia-ctk 到 Rootless 模式下的 config.toml
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nvidia-ctk runtime configure --runtime=containerd --config="$HOME/.config/containerd/config.toml"
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# 确保 /etc/nvidia-container-runtime/config.toml 存在，并配置为默认 runtime
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if [ ! -f /etc/nvidia-container-runtime/config.toml ]; then
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sudo nvidia-ctk config --set default-runtime --config=/etc/nvidia-container-runtime/config.toml
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fi
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# 配置 NVIDIA 共享库路径，确保加载 GPU 驱动
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echo "/usr/lib/x86_64-linux-gnu" | sudo tee /etc/ld.so.conf.d/nvidia.conf
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sudo ldconfig
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# 添加 nvidia-container-cli 到 PATH
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if ! echo "$PATH" | grep -q "/usr/bin"; then
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echo 'export PATH=$PATH:/usr/bin' >> ~/.profile
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source ~/.profile
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fi
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}
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# 启用 cgroup v2 支持和权限调整
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configure_cgroup_v2() {
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echo "配置 cgroup v2 支持..."
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sudo chmod -R 755 /sys/fs/cgroup
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sudo chown -R $(whoami) /sys/fs/cgroup
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# 创建并设置 /etc/cni/tuning/allowlist.conf 文件
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sudo mkdir -p /etc/cni/tuning
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sudo touch /etc/cni/tuning/allowlist.conf
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sudo chmod 644 /etc/cni/tuning/allowlist.conf
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sudo chown -R $(whoami) /etc/cni
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}
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# 重启 containerd 服务
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restart_containerd() {
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echo "重启 containerd 服务..."
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systemctl --user daemon-reload
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systemctl --user restart containerd
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sudo systemctl daemon-reload
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sudo systemctl restart containerd
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}
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# 执行所有步骤
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install_nvidia_docker
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configure_nvidia_ctk
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configure_cgroup_v2
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restart_containerd
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echo "所有步骤已完成，NVIDIA Docker 和 containerd 配置已更新。"
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