Debian 13 的代号是 trixie,换源前请务必备份旧配置:

sudo cp /etc/apt/sources.list /etc/apt/sources.list.bak

一、最快方案:一行命令替换(阿里云示例)

sudo sed -i \
  -e 's|http://deb.debian.org|https://mirrors.aliyun.com|g' \
  -e 's|http://security.debian.org|https://mirrors.aliyun.com/debian-security|g' \
  /etc/apt/sources.list
sudo apt update

二、手动编辑(最通用,可自选镜像)

  1. 清空原文件并写入(以 阿里云镜像 为例):
sudo tee /etc/apt/sources.list <<'EOF'
deb https://mirrors.aliyun.com/debian/ trixie main contrib non-free non-free-firmware
deb-src https://mirrors.aliyun.com/debian/ trixie main contrib non-free non-free-firmware

deb https://mirrors.aliyun.com/debian/ trixie-updates main contrib non-free non-free-firmware
deb-src https://mirrors.aliyun.com/debian/ trixie-updates main contrib non-free non-free-firmware

deb https://mirrors.aliyun.com/debian/ trixie-backports main contrib non-free non-free-firmware
deb-src https://mirrors.aliyun.com/debian/ trixie-backports main contrib non-free non-free-firmware

deb https://mirrors.aliyun.com/debian-security trixie-security main contrib non-free non-free-firmware
deb-src https://mirrors.aliyun.com/debian-security trixie-security main contrib non-free non-free-firmware
EOF
  1. 更新索引
sudo apt update

三、DEB822 新格式(Debian 12+ 推荐)

新建文件 /etc/apt/sources.list.d/debian.sources

Types: deb deb-src
URIs: https://mirrors.aliyun.com/debian
Suites: trixie trixie-updates trixie-backports
Components: main contrib non-free non-free-firmware
Signed-By: /usr/share/keyrings/debian-archive-keyring.gpg

Types: deb deb-src
URIs: https://mirrors.aliyun.com/debian-security
Suites: trixie-security
Components: main contrib non-free non-free-firmware
Signed-By: /usr/share/keyrings/debian-archive-keyring.gpg

保存后执行 sudo apt update 即可。


四、其他可用国内镜像域名

镜像站域名
北京外国语大学mirrors.bfsu.edu.cn
中科大mirrors.ustc.edu.cn
华为云mirrors.huaweicloud.com
网易mirrors.163.com
腾讯云mirrors.cloud.tencent.com
清华大学mirrors.tuna.tsinghua.edu.cn
上海交通大学mirror.sjtu.edu.cn
浙江大学mirrors.zju.edu.cn
南京大学mirrors.nju.edu.cn

把上面模板中的 mirrors.aliyun.commirrors.bfsu.edu.cn 整体替换即可。


五、常见细节提醒

  1. 安全更新源 如需最及时,可直接保留官方https://security.debian.org/debian-security,但国内速度一般。
  2. 若出现 Connection reset,可关闭 HTTP pipelining:
echo 'Acquire::http::Pipeline-Depth "0";' | sudo tee /etc/apt/apt.conf.d/99nopipelining
  1. 确认版本代号无误:
lsb_release -cs   # 应输出 trixie

按以上任意一种方式配置后,即可体验国内镜像的极速 apt 体验 。

最后修改:2025 年 12 月 25 日
如果觉得我的文章对你有用,请随意赞赏