为什么纱线键更新总是失败？GPG错误: https://dl.yarnpkg.com/debian稳定InRelease:无法验证以下签名

Question

每次apt update显示错误

W: GPG error: https://dl.yarnpkg.com/debian stable InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 23E7166788B63E1E
E: The repository 'https://dl.yarnpkg.com/debian stable InRelease' is not signed.

我试过了

curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -

gpg: invalid key resource URL '/etc/apt/trusted.gpg.d/home:stevenpusser.gpg'
gpg: keyblock resource '(null)': General error
gpg: key 7721F63BD38B4796: 2 signatures not checked due to missing keys

我和y-ppa经理一样

gpg: invalid key resource URL '/etc/apt/trusted.gpg.d/home:stevenpusser.gpg'
gpg: keyblock resource '(null)': General error
gpg: key 7721F63BD38B4796: 2 signatures not checked due to missing keys
gpg: key 0FAD31CA8719FCE4: 1 signature not checked due to a missing key
gpg: key 3B4FE6ACC0B21F32: 3 signatures not checked due to missing keys
gpg: key D94AA3F0EFE21092: 3 signatures not checked due to missing keys
gpg: key 871920D1991BC93C: 1 signature not checked due to a missing key

我添加了这个密钥用于我的Github身份验证，所以我害怕从列表中删除它。我找不到它

apt-key list

/etc/apt/trusted.gpg
--------------------
pub   rsa4096 2016-04-12 [SC]
      EB4C 1BFD 4F04 2F6D DDCC  EC91 7721 F63B D38B 4796
uid           [ unknown] Google Inc. (Linux Packages Signing Authority) <linux-packages-keymaster@google.com>
sub   rsa4096 2019-07-22 [S] [expires: 2022-07-21]

pub   rsa4096 2014-09-08 [SC]
      67CE 018F D19E 3CD4 8189  BC69 2180 17D1 CC5F DB34
uid           [ unknown] Yandex Browser Repository Key <browser@support.yandex.ru>
sub   rsa4096 2014-09-08 [E]

pub   rsa4096 2018-12-04 [SC] [expires: 2021-01-22]
      B44B 85E3 E1A6 386B FC79  D411 9658 E804 4A3A A3D6
uid           [ unknown] Vivaldi Package Composer KEY05 <packager@vivaldi.com>
sub   rsa4096 2018-12-04 [E] [expires: 2021-01-22]

上述文件看起来像编译好的二进制文件(我猜)

�\           #>p�����N��M�����k��2C�2�����5�Z~W?4����dm��}q�Q���ޠE�m�
  !��� 8�GFd]���ǚD�7��X�5�D�LG�E��S��O`{
                                        ��n-��1�<�+�*�լ�ak�,���Na����
D�i�5�NÁ��6��C��f�A�z?NTX��`*��`�c��(����\�]8���a��Sw��Dhome:stevenpusser OBS Project <home:stevenpusser@build.opensuse.org>�>([���    �
                                                                                                                                            

�
    �1ʇ����P�:31'���"�Ȭ��|�����������oH��e�М��\*2�m���YF�;z#a2K�g�*��yA�yQ0T@�{"�'��
}dH�[�y�1�X�_5Y��S�218a0��O��   ���j�4;�Àܶ��6ja�J=��}0�f
�\G{E>{U�u��3ުmEÜ!�c9����F�����
������3��T2�%��1}��v�!u����`TcCh\������q�   ���Lu����0tc�s$�FW��v
    ;0�k�e#�K�s���,�%�O~ܺ<���06%�nP2��s�):

我应该删除它吗？

如何检查gpg资源并解决这一问题？

Answer 1

我也遇到了同样的问题，我只运行了这个命令：

curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -

我从这里得到的：https://www.ubuntuupdates.org/ppa/yarn

Answer 2

您通常可以一次更新所有的密钥，使用：

sudo apt-key adv --refresh-keys --keyserver keyserver.ubuntu.com

这对我来说很管用

Answer 3

对于Ubuntu20.04，上面的命令不起作用，需要使用下面的命令来解决此错误：

curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | gpg --dearmor | sudo tee /usr/share/keyrings/yarnkey.gpg >/dev/null