## install docker

使用官方源安装（国内直接访问较慢）

curl -fsSL https://get.docker.com | bash
使用阿里源安装

curl -fsSL https://get.docker.com | bash -s docker --mirror Aliyun
使用中国区Azure源安装

curl -fsSL https://get.docker.com | bash -s docker --mirror AzureChinaCloud
自启动Docker

systemctl enable --now docker
一键安装最新版Docker Compose：

```shell
COMPOSE_VERSION=`git ls-remote https://github.com/docker/compose | grep refs/tags | grep -oP "[0-9]+\.[0-9][0-9]+\.[0-9]+$" | sort --version-sort | tail -n 1`
sh -c "curl -L https://github.com/docker/compose/releases/download/v${COMPOSE_VERSION}/docker-compose-`uname -s`-`uname -m` > /usr/local/bin/docker-compose"
chmod +x /usr/local/bin/docker-compose
```

## nvidia-docker

sudo chown -R root:docker /data/docker
sudo chmod -R 770 /data/docker

{
  "data-root": "/data/docker"
}


```shell
    sudo apt-get update
    sudo apt-get install -y curl gnupg lsb-release

    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

    sudo apt-get update
    sudo apt-get install -y nvidia-container-toolkit
    sudo nvidia-ctk runtime configure --runtime=docker
    sudo systemctl restart docker
    echo "NVIDIA Docker 已安装。"
```

## 换源

https://www.kelen.cc/dry/docker-hub-mirror