3.5-docker.md

docker install

open VT in bios

• 一、&& 二、in link to check if kvm opened
• follow tinghua source documentation

创建或修改 /etc/docker/daemon.json 文件，修改为如下形式

	{
	    "registry-mirrors" : [
	    "https://registry.docker-cn.com",
	    "https://docker.mirrors.ustc.edu.cn",
	    "http://hub-mirror.c.163.com"
	  ]
	}

添加用户到docker组并重启docker服务使配置生效

• add $USER to docker-group

$ sudo usermod -aG docker $USER
$ sudo gpasswd -a $USER docker
$ newgrp docker
$ systemctl restart docker.service

nvidia-docker

$ distribution=$(. /etc/os-release;echo $ID$VERSION_ID)
$ 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/$distribution/libnvidia-container.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
$ sudo docker run --rm --runtime=nvidia --gpus all nvidia/cuda:11.6.2-base-ubuntu20.04 nvidia-smi