ubuntu23.04更换国内源
时间: 2023-10-21 15:25:34 浏览: 315
要在Ubuntu 23.04更换国内源,你可以按照以下步骤进行操作:
1. 打开终端,使用以下命令备份当前的源文件:
```
sudo cp /etc/apt/sources.list /etc/apt/sources.list.backup
```
2. 使用编辑器(如nano或vi)打开源文件:
```
sudo nano /etc/apt/sources.list
```
3. 在源文件中,注释掉原有的源,并添加相应的国内源。可以选择以下其中一个国内源进行配置:
- 清华镜像站(推荐):
```
deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ zesty main restricted universe multiverse
deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ zesty-updates main restricted universe multiverse
deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ zesty-backports main restricted universe multiverse
deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ zesty-security main restricted universe multiverse
```
- 阿里云:
```
deb http://mirrors.aliyun.com/ubuntu/ zesty main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ zesty-updates main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ zesty-backports main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ zesty-security main restricted universe multiverse
```
4. 保存并关闭源文件。
5. 运行以下命令更新软件包列表:
```
sudo apt-get update
```
6. 运行以下命令升级已安装的软件包:
```
sudo apt-get upgrade
```
这样就完成了在Ubuntu 23.04中更换国内源的操作。现在你可以使用国内源来加速软件包的下载和更新。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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