114 lines
2.3 KiB
Markdown
114 lines
2.3 KiB
Markdown
# 前提条件
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- 系统：Ubuntu 22.04
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- 架构：x86_x64
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## 安装必要工具
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```bash
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sudo apt update && sudo apt install -y ca-certificates curl gnupg lsb-release
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```
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## 添加 Docker 的官方 GPG 密钥
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先检查是否包含相关目录
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```bash
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ls /etc/apt/keyrings
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```
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如果没有则创建
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```bash
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sudo install -m 0755 -d /etc/apt/keyrings
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```
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下载并保存
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```bash
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curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg
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```
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## 设置 Docker 仓库
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```bash
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echo \
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"deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu \
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$(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \
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sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
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```
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## 更新并安装
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```bash
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sudo apt update
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```
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```bash
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sudo apt install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
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```
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```bash
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docker -v
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```
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## 配置 Docker 代理服务（可选）
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```bash
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sudo mkdir -p /etc/systemd/system/docker.service.d
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```
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```bash
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sudo nano /etc/systemd/system/docker.service.d/http-proxy.conf
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```
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```
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[Service]
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Environment="HTTP_PROXY=http://192.168.31.9:7890"
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Environment="HTTPS_PROXY=http://192.168.31.9:7890"
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Environment="NO_PROXY=localhost,127.0.0.1,::1,docker-registry.somecorporation.com"
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```
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```bash
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sudo systemctl daemon-reload
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```
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```bash
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sudo systemctl restart docker
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```
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验证代理配置是否生效
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```bash
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sudo systemctl show --property=Environment docker
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```
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## 配置 NVIDIA 容器环境（可选）
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添加 NVIDIA 包仓库
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```bash
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curl -fsSL https://nvidia.github.io/libnvidia-container/gpgkey | sudo gpg --dearmor -o /usr/share/keyrings/nvidia-container-toolkit.gpg
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```
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```bash
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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.gpg] https://#g' | sudo tee /etc/apt/sources.list.d/nvidia-container-toolkit.list
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```
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```bash
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sudo apt update
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```
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安装 NVIDIA 容器工具包
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```bash
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sudo apt install -y nvidia-container-toolkit
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```
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配置 NVIDIA 运行时
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```bash
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sudo nvidia-ctk runtime configure --runtime=docker
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```
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```bash
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sudo systemctl restart docker
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```
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测试是否能识别
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```bash
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docker run --rm --gpus all nvidia/cuda:12.4.1-base-ubuntu24.04 nvidia-smi
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``` |