## 安装docker
````bash
curl -sSL https://git.soao.net/lc/my/raw/branch/main/docker.sh -o docker.sh && sh docker.sh
````

## 更换rocky-linux的软件源
````bash
curl -sSL https://git.soao.net/lc/my/raw/branch/main/rocky-cn.sh -o rocky-cn.sh && sh rocky-cn.sh
````