Ubuntu安装Docker并使用GPU

Docker安装

• 国内源
  https://mirrors.tuna.tsinghua.edu.cn/help/docker-ce/

fdisk /dev/vdb
mkdir /data1
mkfs.ext4 /dev/vdb1
mount /dev/vdb1 /data1
echo  "/dev/vdb1   /data1   ext4  default 0 0 " >>/etc/fstab
export DOWNLOAD_URL="https://mirrors.tuna.tsinghua.edu.cn/docker-ce"
curl -fsSL https://raw.githubusercontent.com/docker/docker-install/master/install.sh | sh
vim /etc/docker/daemon.json
{
  "data-root": "/data1/docker"
}

systemctl restart docker

安装GPU运行时

• https://docs.nvidia.com/datacenter/cloud-native/container-toolkit/latest/install-guide.html#configuring-docker

curl -fsSL https://nvidia.github.io/libnvidia-container/gpgkey | sudo gpg --dearmor -o /usr/share/keyrings/nvidia-container-toolkit-keyring.gpg   && curl -s -L https://nvidia.github.io/libnvidia-container/stable/deb/nvidia-container-toolkit.list |     sed 's#deb https://#deb [signed-by=/usr/share/keyrings/nvidia-container-toolkit-keyring.gpg] https://#g' |     sudo tee /etc/apt/sources.list.d/nvidia-container-toolkit.list
sed -i -e '/experimental/ s/^#//g' /etc/apt/sources.list.d/nvidia-container-toolkit.list
sudo apt-get update
sudo apt-get install -y nvidia-container-toolkit
sudo nvidia-ctk runtime configure --runtime=docker
sudo systemctl restart docker

启动Docker应用

sudo docker run \
    -itd \
    --restart=always \
    --gpus all \
    --network host \
    --name data_pipeline \
    --shm-size 16G \
    --env PROCESS_LANG=ar \
    --add-host obs-prod-hw-bj.obs.cn-north-4.myhuaweicloud.com:171.15.33.13 \
    -v /data:/data \
    cr.com/xxx/pipeline:20250416_1949