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Rootless Docker
配置Rootless Docker。
安装
如果之前已安装docker:
sudo systemctl disable --now docker.service docker.socketsudo rm /var/run/docker.sock
进行安装:
sudo apt-get insatll uidmapsudo apt-get install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugindockerd-rootless-setuptool.sh install # 以非root身份运行
输出如下:
[INFO] Creating /home/testuser/.config/systemd/user/docker.service...[INFO] Installed docker.service successfully.[INFO] To control docker.service, run: `systemctl --user (start|stop|restart) docker.service`[INFO] To run docker.service on system startup, run: `sudo loginctl enable-linger testuser`
[INFO] Make sure the following environment variables are set (or add them to ~/.bashrc):
export PATH=/usr/bin:$PATHexport DOCKER_HOST=unix:///run/user/1000/docker.sock
把最后两行加入到~/.profile
中,否则VSCode的Docker插件会无法正常使用。
systemctl --user start dockersystemctl --user enable docker
需要注意的是,此时Docker守护进程的配置文件在~/.config/docker/daemon.json
GPU
在Nvidia的配置文件/etc/nvidia-container-runtime/config.toml
的这一行:
[nvidia-container-cli]
添加下面的内容:
no-cgroups = true
Reference
Rootless Docker
https://blog.xiaobaizhang.top/posts/rootless-docker/