1. Ubuntu 24.04 换源

Ubuntu 24.04 将源的地址从 /etc/apt/sources.list 更换成 /etc/apt/sources.list.d/ubuntu.sources

换源步骤如下:

1. 备份原有的源

cd /etc/apt/sources.list.d
sudo cp ubuntu.sources ubuntu.sources.bak

2. 使用 vim 编辑源文件

sudo vim /etc/apt/sources.list.d/ubuntu.sources

在 vim 中删除原来所有的内容,粘帖如下文本内容(任选其一)。

阿里云的源:

Types: deb
URIs: http://mirrors.aliyun.com/ubuntu/
Suites: noble noble-updates noble-security
Components: main restricted universe multiverse
Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg

清华的源:

Types: deb
URIs: http://mirrors.tuna.tsinghua.edu.cn/ubuntu/
Suites: noble noble-updates noble-security
Components: main restricted universe multiverse
Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg

中科大的源:

Types: deb
URIs: http://mirrors.ustc.edu.cn/ubuntu/
Suites: noble noble-updates noble-security
Components: main restricted universe multiverse
Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg

网易 163 的源:

Types: deb
URIs: http://mirrors.163.com/ubuntu/
Suites: noble noble-updates noble-security
Components: main restricted universe multiverse
Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg

换源后执行如下命令,来更新 Ubuntu 软件包的索引(元数据)

sudo apt update

准备就绪,可以使用 apt 命令来安装软件了,速度那叫一个快!