ubuntu下载速度慢的解决办法--修改下载源

最新推荐文章于 2025-07-01 09:33:45 发布

原创最新推荐文章于 2025-07-01 09:33:45 发布 · 1.9w 阅读

44 ·

CC 4.0 BY-SA版权

文章标签：

#ubuntu

ubuntu18.04安装配置专栏收录该内容

5 篇文章

订阅专栏

本文介绍了解决阿里云源在 Ubuntu 18.04 上无法下载的问题，通过更换为清华大学镜像源实现快速下载。提供了具体的命令步骤及国内源列表。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

教程https://blog.youkuaiyun.com/guoxuce/article/details/62222293给的方法配置没有问题，但是这个阿里云源在自己的18.04ubuntu上没办法下载，最后换成清华源解决问题。

1命令

在终端中修改方法：

sudo cp /etc/apt/sources.list /etc/apt/sources.list.backup #备份当前也就是默认官方的源列表

sudo gedit /etc/apt/sources.list #修改sources.list文件中源的列表，删除全部内容，替换为国内源地址。保存编辑好的文件。

sudo apt-get update #更新源列表，换源后必须执行

国内源列表：本人试用过的比较快的源

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

2其他源

18.04

# 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/ bionic main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-security main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-security main restricted universe multiverse

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

其他版本可以查看https://mirror.tuna.tsinghua.edu.cn/help/ubuntu/进行修改。