apt update时显示ABF5BD827BD9BF62公钥缺失,且执行apt-key导入对应的公钥后依然显示公钥缺失

在执行aptupdate时遇到ABF5BD827BD9BF62公钥缺失的问题,尝试通过添加nginx官方源和导入公钥的步骤来解决。首先,将nginx的源添加到/etc/apt/sources.list.d/nginx.list,然后使用apt-key命令从keyserver.ubuntu.com接收并导入公钥。完成这两步后,aptupdate可以正常执行。

在执行apt update时显示公钥ABF5BD827BD9BF62缺失,且执行了

sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys ABF5BD827BD9BF62

之后, apt update 依然显示缺失公钥。

这个仓库对应的网址是 http://nginx.org/packages/ubuntu

所以可能的原因是apt源中没有nginx的官方包,需要先添加nginx的官方源,然后再导入这个公钥

添加nginx的官方源到apt源列表中

echo "deb http://nginx.org/packages/ubuntu `lsb_release -cs` nginx" | sudo tee /etc/apt/sources.list.d/nginx.list

再导入公钥

sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys ABF5BD827BD9BF62

之后便能正常地更新apt了

(base) root@open-web-ui:/etc/apt/sources.list.d# sudo mv /etc/apt/trusted.gpg.d/nginx.gpg /usr/share/keyrings/nginx-archive-keyring.gpg (base) root@open-web-ui:/etc/apt/sources.list.d# sudo chmod 644 /usr/share/keyrings/nginx-archive-keyring.gpg (base) root@open-web-ui:/etc/apt/sources.list.d# file /usr/share/keyrings/nginx-archive-keyring.gpg /usr/share/keyrings/nginx-archive-keyring.gpg: OpenPGP Public Key Version 4, Created Wed May 29 13:22:30 2024, RSA (Encrypt or Sign, 4096 bits); User ID; Signature; OpenPGP Certificate (base) root@open-web-ui:/etc/apt/sources.list.d# wget http://nginx.org/keys/nginx_signing.key --2025-03-06 07:32:10-- http://nginx.org/keys/nginx_signing.key Connecting to 10.32.99.43:3128... connected. Proxy request sent, awaiting response... sudo gpg --dearmor -o /usr/share/keyrings/nginx-archive-keyring.gpg nginx_signing.key200 OK Length: 11809 (12K) [application/octet-stream] Saving to: ‘nginx_signing.key’ nginx_signing.key 100%[===================================================================================================================>] 11.53K --.-KB/s in 0.002s 2025-03-06 07:32:11 (7.05 MB/s) - ‘nginx_signing.key’ saved [11809/11809] (base) root@open-web-ui:/etc/apt/sources.list.d# sudo gpg --dearmor -o /usr/share/keyrings/nginx-archive-keyring.gpg nginx_signing.key File '/usr/share/keyrings/nginx-archive-keyring.gpg' exists. Overwrite? (y/N) y (base) root@open-web-ui:/etc/apt/sources.list.d# sudo apt-get update Ign:1 https://deb.nodesource.com/node_20.x nodistro InRelease Get:2 http://nginx.org/packages/ubuntu jammy InRelease [3599 B] Hit:3 http://security.ubuntu.com/ubuntu jammy-security InRelease Hit:4 https://packages.microsoft.com/ubuntu/22.04/prod jammy InRelease Get:5 http://nginx.org/packages/ubuntu jammy/nginx amd64 Packages [27.3 kB] Hit:6 https://repo.zabbix.com/zabbix-tools/debian-ubuntu jammy InRelease Hit:7 https://repo.zabbix.com/zabbix/7.0/ubuntu jammy InRelease Hit:1 https:
03-08
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