Ubuntu 22.04.2 LTS系统缺失sources.list文件/目录及源获取失败问题求助
Ubuntu 22.04.2 LTS系统缺失sources.list文件/目录及源获取失败问题求助
Hey 👋,看你在找Ubuntu 22.04.2 LTS(代号jammy)的/etc/apt/sources.list配置内容,我直接给你贴官方默认的版本,你可以直接用:
# 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 http://archive.ubuntu.com/ubuntu/ jammy main restricted universe multiverse deb http://archive.ubuntu.com/ubuntu/ jammy-updates main restricted universe multiverse deb http://archive.ubuntu.com/ubuntu/ jammy-backports main restricted universe multiverse deb http://security.ubuntu.com/ubuntu/ jammy-security main restricted universe multiverse # deb-src http://archive.ubuntu.com/ubuntu/ jammy main restricted universe multiverse # deb-src http://archive.ubuntu.com/ubuntu/ jammy-updates main restricted universe multiverse # deb-src http://archive.ubuntu.com/ubuntu/ jammy-backports main restricted universe multiverse # deb-src http://security.ubuntu.com/ubuntu/ jammy-security main restricted universe multiverse
如果你的/etc/apt/sources.list文件丢失或者损坏了,可以按下面的步骤恢复:
- 先备份现有文件(如果还存在的话):
sudo mv /etc/apt/sources.list /etc/apt/sources.list.bak - 用nano编辑器创建新的配置文件:
sudo nano /etc/apt/sources.list - 把上面的内容粘贴进去,按
Ctrl+O保存,再按Ctrl+X退出编辑器 - 最后更新源缓存:
sudo apt update
备注:内容来源于stack exchange,提问作者Nikolay Stadnik




