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sudo apt-get update 失败

tag-icon • tag-icon apt updates dell update-manager
sudo apt-get update 失败

sudo apt-get update 命令的输出如下：

Hit:9 http://ppa.launchpad.net/ubuntu-mozilla-daily/ppa/ubuntu xenial InRelease
Get:11 http://archive.ubuntu.com/ubuntu xenial-backports InRelease [102 kB]    
Hit:12 http://ppa.launchpad.net/ubuntu-wine/ppa/ubuntu xenial InRelease        
Hit:13 http://ppa.launchpad.net/webupd8team/brackets/ubuntu xenial InRelease   
Err:14 http://dell.archive.canonical.com/updates xenial-dell InRelease         
  Could not connect to dell.archive.canonical.com:80 (91.189.89.6), connection timed out
Fetched 306 kB in 2min 0s (2,551 B/s)                      
Reading package lists... Done
W: Failed to fetch http://dell.archive.canonical.com/updates/dists/xenial-dell/InRelease  Could not connect to dell.archive.canonical.com:80 (91.189.89.6), connection timed out
W: Some index files failed to download. They have been ignored, or old ones used instead.

答案1

我遇到了同样的问题，寻找另一个镜像可以解决这个问题

从 /etc/apt/sources.list 编辑此部分

http://dell.archive.canonical.com/updates/dists/xenial-dell/InRelease

如果有的话，用具有相同用途或所需软件包的另一个镜像替换“dell.archive.canonical.com”。

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