Ubuntu 国内sources源

该文提供了Ubuntu系统更换镜像源的配置信息,包括清华、阿里、中科大和网易的源,旨在加速aptupdate过程。用户需备份原有sources.list,然后替换文件中的源地址以提升软件更新速度。

清华源

# 默认注释了源码镜像以提高 apt update 速度,如有需要可自行取消注释
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-updates main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-updates main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-backports main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-backports main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-security main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-security main restricted universe multiverse

# 预发布软件源,不建议启用
# deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-proposed main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-proposed main restricted universe multiverse

阿里源

deb http://mirrors.aliyun.com/ubuntu/ jammy main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ jammy main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ jammy-security main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ jammy-security main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ jammy-updates main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ jammy-updates main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ jammy-proposed main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ jammy-proposed main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ jammy-backports main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ jammy-backports main restricted universe multiverse

中科大源

deb https://mirrors.ustc.edu.cn/ubuntu/ jammy main restricted universe multiverse
deb-src https://mirrors.ustc.edu.cn/ubuntu/ jammy main restricted universe multiverse
deb https://mirrors.ustc.edu.cn/ubuntu/ jammy-updates main restricted universe multiverse
deb-src https://mirrors.ustc.edu.cn/ubuntu/ jammy-updates main restricted universe multiverse
deb https://mirrors.ustc.edu.cn/ubuntu/ jammy-backports main restricted universe multiverse
deb-src https://mirrors.ustc.edu.cn/ubuntu/ jammy-backports main restricted universe multiverse
deb https://mirrors.ustc.edu.cn/ubuntu/ jammy-security main restricted universe multiverse
deb-src https://mirrors.ustc.edu.cn/ubuntu/ jammy-security main restricted universe multiverse
deb https://mirrors.ustc.edu.cn/ubuntu/ jammy-proposed main restricted universe multiverse
deb-src https://mirrors.ustc.edu.cn/ubuntu/ jammy-proposed main restricted universe multiverse

网易源

deb http://mirrors.163.com/ubuntu/ jammy main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ jammy-security main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ jammy-updates main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ jammy-proposed main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ jammy-backports main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ jammy main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ jammy-security main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ jammy-updates main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ jammy-proposed main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ jammy-backports main restricted universe multiverse

使用方法

备份原有的sources.list

cp /etc/apt/sources.list /etc/apt/sources_bak.list

替换源

vim /etc/apt/sources.list

清空文件中的源
使用上面的源进行替换

Ubuntu 24.04 在配置国内镜像时,需要注意其软件配置文件格式的变化。从 Ubuntu 24.04 开始,系统使用 DEB822 格式的配置文件,路径为 `/etc/apt/sources.list.d/ubuntu.sources`,而不是传统的 `/etc/apt/sources.list` 文件。因此,在配置国内镜像时,需要修改新的配置文件路径中的内容。 以下是以清华大学开镜像站为例,配置 Ubuntu 24.04 国内镜像的步骤: 1. **备份原有配置文件** 在修改配置文件之前,建议先备份系统自带的配置文件,以防止后续出现问题。可以使用以下命令进行备份: ```bash sudo cp /etc/apt/sources.list.d/ubuntu.sources /etc/apt/sources.list.d/ubuntu.sources.bak ``` 2. **修改配置文件内容** 使用文本编辑器打开 `/etc/apt/sources.list.d/ubuntu.sources` 文件,并将其内容替换为以下内容(以清华大学镜像为例): ``` Types: deb URIs: https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ Suites: noble noble-updates noble-backports Components: main universe restricted multiverse Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg ``` 如果需要使用其他镜像站(如阿里云或网易 163),可以将 `URIs:` 行中的网址替换为对应镜像站的地址。 3. **配置安全更新(可选)** 如果希望将安全更新也指向国内镜像站,可以继续在同一个文件中添加以下内容: ``` Types: deb URIs: https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ Suites: noble-security Components: main universe restricted multiverse Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg ``` 4. **更新软件包列表** 完成配置后,执行以下命令以更新软件包列表: ```bash sudo apt update ``` 5. **升级系统(可选)** 如果需要升级已安装的软件包,可以运行以下命令: ```bash sudo apt upgrade ``` 通过以上步骤,即可成功配置 Ubuntu 24.04 的国内镜像,从而提升软件包下载速度和系统更新效率。 ###
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