Linux Mint 17 apt-get 更新錯誤

Linux Mint 17 apt-get 更新錯誤

我剛剛將作業系統更改為 Linux Mint 17,但是當我嘗試運行時遇到了一些問題

 sudo apt-get update

[編輯] 現在我有以下錯誤:

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/ 下的文件上,我有:ficial-package-repositories.list: # 不要手動編輯此文件,而是使用軟體來源。

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

取得deb.列表:

# 德布http://archive.getdeb.net/ubuntu可信賴的 getdeb 應用程序

答案1

答案就在錯誤訊息中,但可能很模糊。您無法解析列出的各種 URL。可能是因為您根本沒有網路連線。從 ping 開始,看看這是否屬實:

ping kernel.org 或任何其他知名主機,例如 8.8.8.8

如果沒有 ping 通,請嘗試 dhclient eth0 (假設您已連接到 eth0)以取得新的 IP 位址。

如果收到 ping 訊號,請 ping URL 並嘗試查看問題所在。 wget 也是一個不錯的工具,但 ping 比較簡單。

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