☰

Linux Mint 17 中 Apt-get 更新错误

tag-icon • tag-icon linux ubuntu linux-mint
Linux Mint 17 中 Apt-get 更新错误

我刚刚将操作系统更改为 Linux Mint 17，但在尝试运行

 sudo apt-get update

[编辑] 现在我有以下错误：

Err http://extra.linuxmint.com qiana InRelease

Err http://extra.linuxmint.com qiana Release.gpg
Unable to resolve 'extra.linuxmint.com' 

Err http://archive.canonical.com trusty InRelease                              
Err http://archive.canonical.com trusty Release.gpg                            
Unable to resolve 'archive.canonical.com'

W: Failed to fetch http://packages.linuxmint.com/dists/qiana/InRelease

W: Failed to fetch http://archive.canonical.com/ubuntu/dists/trusty/InRelease

W: Failed to fetch http://archive.canonical.com/ubuntu/dists/trusty/Release.gpg Unable to resolve 'archive.canonical.com'

W: Failed to fetch http://packages.linuxmint.com/dists/qiana/Release.gpg Unable to resolve 'packages.linuxmint.com'

W: Failed to download some index files. Been ignored, or old ones used instead.

在 /etc/apt/source.list.d/ 下的文件中我有：official-package-repositories.list：# 请勿手动编辑此文件，而是使用软件源。

deb http://packages.linuxmint.com qiana main upstream import  #id:linuxmint_main
deb http://extra.linuxmint.com qiana main #id:linuxmint_extra

deb http://archive.ubuntu.com/ubuntu trusty main restricted universe multiverse
deb http://archive.ubuntu.com/ubuntu trusty-updates main restricted universe multiverse

deb http://security.ubuntu.com/ubuntu/ trusty-security main restricted universe multiverse
deb http://archive.canonical.com/ubuntu/ trusty partner

获取 deb.列表： 

# debhttp://archive.getdeb.net/ubuntutrusty-getdeb 应用程序

答案1

答案就在错误消息中，但可能不太清楚。您无法解析列出的各种 URL。可能是因为您根本没有 Internet 连接。先 ping 一下，看看是否属实：

ping kernel.org 或任何其他知名主机，如 8.8.8.8

如果您没有 ping 通，请尝试 dhclient eth0（假设您已连接到 eth0）来获取新的 IP 地址。

如果收到 ping 命令，则 ping 一下 URL 并尝试查看哪里出错了。Wget 也是一款不错的工具，但 ping 命令更简单。

相关内容