Debian: apt – GPG error: The following signatures were invalid: KEYEXPIRED

Автор: | 27/01/2017
 

При обновлении пакетов с помощью apticronapt сообщает об ошибке при проверке GPG-ключа репозитория NGINX:

$ sudo /usr/sbin/apticron --cron
W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http://nginx.org jessie Release: The following signatures were invalid: KEYEXPIRED 1471427554

W: Failed to fetch http://nginx.org/packages/debian/dists/jessie/Release  

W: Some index files failed to download. They have been ignored, or old ones used instead.

Находим ключ:

$ sudo apt-key list | grep -a1 nginx
pub   2048R/7BD9BF62 2011-08-19 [expired: 2016-08-17]
uid                  nginx signing key <[email protected]>

Срок его действия закончился: expired: 2016-08-17

Получаем новый:

$ wget https://nginx.org/keys/nginx_signing.key -O - | sudo apt-key add -

Проверяем ещё раз:

$ sudo apt-key list | grep -a1 nginx
pub   2048R/7BD9BF62 2011-08-19 [expires: 2024-06-14]
uid                  nginx signing key <[email protected]>

Теперь он expires: 2024-06-14

Готово.