主页 / ubuntu / 问题 / 916442
Accepted
Run
Asked: 2017-05-19 04:19:10 +0800 CST

尝试安装 Python 2.7 后更新错误？

  • 772

尝试在我的 Ubuntu 17.04 中安装 Python 2.7 后：

$ sudo apt-get install software-properties-common
$ sudo add-apt-repository ppa:fkrull/deadsnakes

每当我运行更新时，我就开始出现错误：

$ sudo apt-get update

sudo apt-get update           
Get:1 http://security.ubuntu.com/ubuntu zesty-security InRelease [89.2 kB]
Ign:2 http://ppa.launchpad.net/fkrull/deadsnakes/ubuntu zesty InRelease                                                 
Ign:3 http://ppa.launchpad.net/fkrull/deadsnakes/ubuntu zesty Release                                                   
Hit:4 http://mirrors.linode.com/ubuntu zesty InRelease                 
Hit:5 http://mirrors.linode.com/ubuntu zesty-updates InRelease
Hit:6 http://mirrors.linode.com/ubuntu zesty-backports InRelease
Ign:7 http://ppa.launchpad.net/fkrull/deadsnakes/ubuntu zesty/main all Packages
Ign:8 http://ppa.launchpad.net/fkrull/deadsnakes/ubuntu zesty/main amd64 Packages
Ign:9 http://ppa.launchpad.net/fkrull/deadsnakes/ubuntu zesty/main i386 Packages
Ign:10 http://ppa.launchpad.net/fkrull/deadsnakes/ubuntu zesty/main Translation-en_US
Ign:11 http://ppa.launchpad.net/fkrull/deadsnakes/ubuntu zesty/main Translation-en
Ign:7 http://ppa.launchpad.net/fkrull/deadsnakes/ubuntu zesty/main all Packages
Ign:8 http://ppa.launchpad.net/fkrull/deadsnakes/ubuntu zesty/main amd64 Packages
Ign:9 http://ppa.launchpad.net/fkrull/deadsnakes/ubuntu zesty/main i386 Packages
Ign:10 http://ppa.launchpad.net/fkrull/deadsnakes/ubuntu zesty/main Translation-en_US
Ign:11 http://ppa.launchpad.net/fkrull/deadsnakes/ubuntu zesty/main Translation-en
Ign:7 http://ppa.launchpad.net/fkrull/deadsnakes/ubuntu zesty/main all Packages
Ign:8 http://ppa.launchpad.net/fkrull/deadsnakes/ubuntu zesty/main amd64 Packages
Ign:9 http://ppa.launchpad.net/fkrull/deadsnakes/ubuntu zesty/main i386 Packages
Ign:10 http://ppa.launchpad.net/fkrull/deadsnakes/ubuntu zesty/main Translation-en_US
Ign:11 http://ppa.launchpad.net/fkrull/deadsnakes/ubuntu zesty/main Translation-en
Ign:7 http://ppa.launchpad.net/fkrull/deadsnakes/ubuntu zesty/main all Packages
Ign:8 http://ppa.launchpad.net/fkrull/deadsnakes/ubuntu zesty/main amd64 Packages
Ign:9 http://ppa.launchpad.net/fkrull/deadsnakes/ubuntu zesty/main i386 Packages
Ign:10 http://ppa.launchpad.net/fkrull/deadsnakes/ubuntu zesty/main Translation-en_US
Ign:11 http://ppa.launchpad.net/fkrull/deadsnakes/ubuntu zesty/main Translation-en
Ign:7 http://ppa.launchpad.net/fkrull/deadsnakes/ubuntu zesty/main all Packages
Ign:8 http://ppa.launchpad.net/fkrull/deadsnakes/ubuntu zesty/main amd64 Packages
Ign:9 http://ppa.launchpad.net/fkrull/deadsnakes/ubuntu zesty/main i386 Packages
Ign:10 http://ppa.launchpad.net/fkrull/deadsnakes/ubuntu zesty/main Translation-en_US
Ign:11 http://ppa.launchpad.net/fkrull/deadsnakes/ubuntu zesty/main Translation-en
Ign:7 http://ppa.launchpad.net/fkrull/deadsnakes/ubuntu zesty/main all Packages
Err:8 http://ppa.launchpad.net/fkrull/deadsnakes/ubuntu zesty/main amd64 Packages
  404  Not Found
Ign:9 http://ppa.launchpad.net/fkrull/deadsnakes/ubuntu zesty/main i386 Packages
Ign:10 http://ppa.launchpad.net/fkrull/deadsnakes/ubuntu zesty/main Translation-en_US
Ign:11 http://ppa.launchpad.net/fkrull/deadsnakes/ubuntu zesty/main Translation-en
Hit:12 https://deb.nodesource.com/node_7.x zesty InRelease
Fetched 89.2 kB in 0s (129 kB/s)
Reading package lists... Done
W: The repository 'http://ppa.launchpad.net/fkrull/deadsnakes/ubuntu zesty Release' does not have a Release file.
N: Data from such a repository can't be authenticated and is therefore potentially dangerous to use.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: Failed to fetch http://ppa.launchpad.net/fkrull/deadsnakes/ubuntu/dists/zesty/main/binary-amd64/Packages  404  Not Found
E: Some index files failed to download. They have been ignored, or old ones used instead.

任何想法为什么？如何解决这个问题？

这些是我猜的错误：

Err:8 http://ppa.launchpad.net/fkrull/deadsnakes/ubuntu zesty/main amd64 Packages
  404  Not Found
W: The repository 'http://ppa.launchpad.net/fkrull/deadsnakes/ubuntu zesty Release' does not have a Release file.
N: Data from such a repository can't be authenticated and is therefore potentially dangerous to use.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: Failed to fetch http://ppa.launchpad.net/fkrull/deadsnakes/ubuntu/dists/zesty/main/binary-amd64/Packages  404  Not Found
E: Some index files failed to download. They have been ignored, or old ones used instead.
python

1 个回答

  1. Best Answer

    ppa:fkrull/deadsnakesPPA（Launchpad 链接）仅支持最高 16.04（Xenial）的 Ubuntu 版本。它根本不提供 17.04 (Zesty) 的任何软件包。

    您必须再次删除存储库，它与您的 Ubuntu 版本不兼容。

    如果您添加了存储库sudo add-apt-repository ppa:fkrull/deadsnakes，您可以使用以下命令轻松删除它：

    sudo add-apt-repository --remove ppa:fkrull/deadsnakes

    但是，17.04 已经预装了 Python 2.7：http ://packages.ubuntu.com/zesty/python

    无论如何，弄乱系统的 Python 版本是危险的，因为如果您不小心删除了预安装的 Python 版本之一或用不兼容的版本替换它们，它很容易破坏许多重要的应用程序。保持原样。

    • 5

相关问题