ubuntu18.04 源更新

最新推荐文章于 2025-05-20 14:40:55 发布

TraceChen

最新推荐文章于 2025-05-20 14:40:55 发布

阅读量6.1k

点赞数

CC 4.0 BY-SA版权

本文链接：https://blog.youkuaiyun.com/weixin_40294256/article/details/90349628

博客介绍了Ubuntu系统切换国内镜像源的方法。首先给出国内镜像源网址，接着说明配置source list源的步骤，因系统自带源来自Ubuntu官网，安装包慢，所以要切换。还给出了ubuntu18.04源的配置内容，最后执行sudo apt-get update完成更新。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

1.寻找国内镜像源

https://mirrors.tuna.tsinghua.edu.cn/help/ubuntu/

2.配置source list源

sources.list系统自带的，源是来Ubuntu的官网！安装包比较慢，所以最好切换成国内的

linuxidc.com@ubuntu:~$ cd /etc/apt
linuxidc.com@ubuntu:/etc/apt$ sudo cp sources.list sources.list.bak
linuxidc.com@ubuntu:/etc/apt$ sudo gedit sources.list

ubuntu18.04源

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

sudo apt-get update

然后在次更新就ok