我无法打开更新管理器、软件管理器,也无法安装新的操作系统或 Firefox。
终端中的命令sudo apt-get update
导致以下错误。抱歉,只能发布两个错误:
W: Failed to fetch http://packages.medibuntu.org/dists/precise/non-free/i18n/Translation-en_US Something wicked happened resolving 'packages.medibuntu.org:http' (-5 - No address associated with hostname)
W: Failed to fetch http://packages.medibuntu.org/dists/precise/non-free/i18n/Translation-en Something wicked happened resolving 'packages.medibuntu.org:http' (-5 - No address associated with hostname)
E: Some index files failed to download. They have been ignored, or old ones used instead.
答案1
Medibuntu 存储库现已关闭。此存储库中的软件包要么已过时,要么不需要,要么已移至官方 Ubuntu 档案库。
解决此错误
http://packages.medibuntu.org..
从文件中删除包含的所有行/etc/apt/sources.list
。medibuntu.list
还可以从 目录中删除etc/apt/sources.list.d/
(如果存在)sudo rm -f /etc/apt/sources.list.d/medibuntu.list
执行后
sudo apt-get update