Apt 更新为 Wireguard 提供错误

Question

尝试运行 apt update 时出现以下错误：

sudo apt update
Hit:1 http://ro-mirrors.evowise.com/ubuntu focal InRelease
Hit:2 http://dl.google.com/linux/chrome/deb stable InRelease                   
Hit:3 http://ro-mirrors.evowise.com/ubuntu focal-backports InRelease           
Hit:4 http://ro-mirrors.evowise.com/ubuntu focal-updates InRelease             
Hit:5 http://ppa.launchpad.net/bashtop-monitor/bashtop/ubuntu focal InRelease  
Hit:6 http://security.ubuntu.com/ubuntu focal-security InRelease               
Hit:7 http://archive.canonical.com/ubuntu focal InRelease                
Hit:8 http://ppa.launchpad.net/cappelikan/ppa/ubuntu focal InRelease     
Err:9 http://ppa.launchpad.net/wireguard/wireguard/ubuntu focal InRelease
  403  Forbidden [IP: 91.189.95.83 80]
Reading package lists... Done                      
E: Failed to fetch http://ppa.launchpad.net/wireguard/wireguard/ubuntu/dists/focal/InRelease  403  Forbidden [IP: 91.189.95.83 80]
E: The repository 'http://ppa.launchpad.net/wireguard/wireguard/ubuntu focal InRelease' is no longer signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.

任何指针？上周运行命令时，我没有改变任何东西（工作机器，所以我周末没有使用它）。

一般信息：XPS13 | Ubuntu 20.04 | 5.7.1 内核 | 侏儒 3.36.3

Answer 1

提到的PPA 所有者不再提供包。

你必须删除它

sudo apt-add-repository -r ppa:wireguard/wireguard

相反，您必须添加Universe Pocket 并从中安装软件包：

sudo apt-add-repository universe
sudo apt-get update
sudo apt-get install wireguard

Answer 2

在链接https://launchpad.net/~wireguard 中，它说：

这以前负责在 Ubuntu 上为 WireGuard 生成 PPA。该功能现已合并到 Ubuntu 本身中，因此我们的旧 PPA 已被删除。只需apt install wireguard在所有 Ubuntu 上运行？16.04。

每个 apt-get update 命令都试图获取包信息，但由于它已被删除而失败。使用以下命令从系统中删除 ppa 后，错误应该消失了：

sudo add-apt-repository --remove ppa:wireguard/wireguard

此外，如果软件包在 ubuntu 的官方存档镜像上可用，通常建议避免使用 PPA，除非您需要不同的版本。

Answer 3

对我来说，现有的答案不起作用，因为我仍然遇到apt-get update. 我需要通过删除以下文件来手动删除源/etc/apt/sources.list.d/：

root@ubuntu-p:~# grep ^ /etc/apt/sources.list /etc/apt/sources.list.d/*
/etc/apt/sources.list:deb http://archive.ubuntu.com/ubuntu bionic main universe
/etc/apt/sources.list:deb http://archive.ubuntu.com/ubuntu bionic-security main universe
/etc/apt/sources.list:deb http://archive.ubuntu.com/ubuntu bionic-updates main
/etc/apt/sources.list:deb http://archive.ubuntu.com/ubuntu bionic-updates universe
/etc/apt/sources.list:deb [arch=amd64] https://download.docker.com/linux/ubuntu bionic stable
/etc/apt/sources.list:# deb-src [arch=amd64] https://download.docker.com/linux/ubuntu bionic stable
/etc/apt/sources.list.d/wireguard-ubuntu-wireguard-bionic.list:deb http://ppa.launchpad.net/wireguard/wireguard/ubuntu bionic main
/etc/apt/sources.list.d/wireguard-ubuntu-wireguard-bionic.list:# deb-src http://ppa.launchpad.net/wireguard/wireguard/ubuntu bionic main
/etc/apt/sources.list.d/wireguard-ubuntu-wireguard-bionic.list:# deb-src http://ppa.launchpad.net/wireguard/wireguard/ubuntu bionic main
/etc/apt/sources.list.d/wireguard-ubuntu-wireguard-bionic.list:# deb-src http://ppa.launchpad.net/wireguard/wireguard/ubuntu bionic main
/etc/apt/sources.list.d/wireguard-ubuntu-wireguard-bionic.list:# deb-src http://ppa.launchpad.net/wireguard/wireguard/ubuntu bionic main
/etc/apt/sources.list.d/wireguard-ubuntu-wireguard-bionic.list.save:deb http://ppa.launchpad.net/wireguard/wireguard/ubuntu bionic main
/etc/apt/sources.list.d/wireguard-ubuntu-wireguard-bionic.list.save:# deb-src http://ppa.launchpad.net/wireguard/wireguard/ubuntu bionic main
/etc/apt/sources.list.d/wireguard-ubuntu-wireguard-bionic.list.save:# deb-src http://ppa.launchpad.net/wireguard/wireguard/ubuntu bionic main
/etc/apt/sources.list.d/wireguard-ubuntu-wireguard-bionic.list.save:# deb-src http://ppa.launchpad.net/wireguard/wireguard/ubuntu bionic main
root@ubuntu-p:~# ls /etc/apt/sources.list.d/*
/etc/apt/sources.list.d/wireguard-ubuntu-wireguard-bionic.list  /etc/apt/sources.list.d/wireguard-ubuntu-wireguard-bionic.list.save

root@ubuntu-p:~# rm /etc/apt/sources.list.d/*wireguard*

root@ubuntu-p:~# apt-get update
Hit:1 http://archive.ubuntu.com/ubuntu bionic InRelease
Hit:2 http://archive.ubuntu.com/ubuntu bionic-security InRelease
Hit:3 https://download.docker.com/linux/ubuntu bionic InRelease
Hit:4 http://archive.ubuntu.com/ubuntu bionic-updates InRelease
Reading package lists... Done
root@ubuntu-p:~#