# Ubuntu镜像配置

将镜像源替换成阿里云 mirrors

```sh
sudo sed -i 's/http:\/\/archive.ubuntu.com/https:\/\/mirrors.aliyun.com/g' /etc/apt/sources.list
sudo sed -i 's/http:\/\/security.ubuntu.com/https:\/\/mirrors.aliyun.com/g' /etc/apt/sources.list
```

将镜像源替换成阿里云内网 mirrors

```sh
sudo sed -i 's/http:\/\/archive.ubuntu.com/http:\/\/mirrors.cloud.aliyuncs.com/g' /etc/apt/sources.list
sudo sed -i 's/http:\/\/security.ubuntu.com/http:\/\/mirrors.cloud.aliyuncs.com/g' /etc/apt/sources.list
```