WSL 2 上的 Docker 入门

官方文档：https://learn.microsoft.com/zh-cn/windows/wsl/tutorials/wsl-containers

docker安装

1. 问题：docker run hello-world 运行失败

   解决：先运行docker pull hello-world

   原因：有的版本不内置hello-world

适用于 Django 的 Hello World 教程

1. 问题：python3-venv安装失败

   sudo apt install python3.10-venv
   
   Package python3.10-venv is not available, but is referred to by another package.
   This may mean that the package is missing, has been obsoleted, or is only available from another source
   

   解决：

   sudo apt update
   sudo apt upgrade
   

   而后可以正常安装