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Tobia
Asked: 2020-05-31 08:21:00 +0800 CST

如何为 Microsoft 软件包添加 APT 密钥

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我正在尝试从Microsoft APT 存储库安装一些软件包（因为我非常讨厌 Snap！）但我似乎无法添加它的密钥：

$ curl https://packages.microsoft.com/keys/microsoft.asc | sudo apt-key add -
OK

它说好的，但钥匙不起作用：

$ sudo apt update
[...]
Err:7 https://packages.microsoft.com/repos/vscode stable InRelease
  The following signatures couldn't be verified because the public key is not available: NO_PUBKEY EB3E94ADBE1229CF
Reading package lists... Done
W: GPG error: https://packages.microsoft.com/repos/vscode stable InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY EB3E94ADBE1229CF
E: The repository 'https://packages.microsoft.com/repos/vscode stable InRelease' is not 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.

我还尝试从 apt-get 打印的 NO_PUBKEY id 开始检索密钥：

$ sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv EB3E94ADBE1229CF
Executing: /tmp/apt-key-gpghome.q9IjlmqKv9/gpg.1.sh --keyserver hkp://keyserver.ubuntu.com:80 --recv EB3E94ADBE1229CF
gpg: key EB3E94ADBE1229CF: "Microsoft (Release signing) <[email protected]>" not changed
gpg: Total number processed: 1
gpg:              unchanged: 1

它说“没有改变”，事实上，什么都没有改变。

如果我检查输出apt-key list我看到所有第三方密钥都有一个sub rsa4096除了微软的。这就是它不起作用的原因吗？

$ sudo apt-key list 
/etc/apt/trusted.gpg
--------------------
pub   rsa4096 2017-05-08 [SCEA]
      1EDD E2CD FC02 5D17 F6DA  9EC0 ADAE 6AD2 8A8F 901A
uid           [ unknown] Sublime HQ Pty Ltd <[email protected]>
sub   rsa4096 2017-05-08 [S]

pub   rsa4096 2016-04-12 [SC]
      EB4C 1BFD 4F04 2F6D DDCC  EC91 7721 F63B D38B 4796
uid           [ unknown] Google Inc. (Linux Packages Signing Authority) <[email protected]>
sub   rsa4096 2019-07-22 [S] [expires: 2022-07-21]

pub   rsa4096 2014-06-13 [SC]
      9FD3 B784 BC1C 6FC3 1A8A  0A1C 1655 A0AB 6857 6280
uid           [ unknown] NodeSource <[email protected]>
sub   rsa4096 2014-06-13 [E]

pub   rsa2048 2015-10-28 [SC]
      BC52 8686 B50D 79E3 39D3  721C EB3E 94AD BE12 29CF
uid           [ unknown] Microsoft (Release signing) <[email protected]>

[...]

我该如何解决这个问题？

Ubuntu 20.04 焦点

keyrings apt microsoft

2 个回答

  1. Best Answer

    没关系，错误信息有点误导。

    问题是我的 sources.list 文件（我从微软自己的说明中获取）指向一个不存在的密钥文件：

    deb [arch=amd64 signed-by=/usr/share/keyrings/packages.microsoft.gpg] https://packages.microsoft.com/repos/vscode stable main

    我signed-by从方括号中删除了该选项，一切正常。

    • 2

  2. 我跑了这个wget https://packages.microsoft.com/config/ubuntu/22.04/packages-microsoft-prod.deb -O packages-microsoft-prod.deb sudo dpkg -i packages-microsoft-prod.deb rm packages-microsoft-prod.deb，一切正常。

    来自https://docs.microsoft.com/en-us/dotnet/core/install/linux-ubuntu。你可以ctrl + f这样做：22.04 (Microsoft package feed)你会找到来自微软的说明。

    • 1

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