Can't fix GPG Ошибка NO_PUB_KEY
Эксперт the title, I have the so common "GPG Ошибка... NO_PUB_KEY" ошибка, but гm not able to fix it at all. I tried both Y PPA Manager and the command line sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys <PUB_KEY> but it doesn't work; indeed, the last one always returns something like that
gpg: key 98AB5139: "Oracle Corporation (VirtualBox archive signing key) <info@virtualbox.org>" not changed
gpg: Total number processed: 1
gpg: unchanged: 1
The problem started when I modified the sources.list file to delete two lines regarding в dropbox ppa. From that украл on, гve begun to have в lot of GPG errors.
W: GPG error: http://deb.torproject.org trusty InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 74A941BA219EC810
W: GPG error: http://download.virtualbox.org trusty InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 54422A4B98AB5139
W: GPG error: http://repository.spotify.com stable InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 13B00F1FD2C19886
W: GPG error: http://dl.google.com stable Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY A040830F7FAC5991
W: GPG error: http://archive.canonical.com trusty Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 40976EAF437D05B5 NO_PUBKEY 3B4FE6ACC0B21F32
W: GPG error: http://desktop-download.mendeley.com stable Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY D800C7D66F036044
W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http://packages.ntop.org x64/ InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 98C843C67921DF34
W: GPG error: http://extras.ubuntu.com trusty Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 16126D3A3E5C1192
W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http://packages.ntop.org all/ InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 98C843C67921DF34
W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http://archive.ubuntu.com trusty-updates InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 40976EAF437D05B5 NO_PUBKEY 3B4FE6ACC0B21F32
W: GPG error: http://archive.ubuntu.com trusty-security InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 40976EAF437D05B5 NO_PUBKEY 3B4FE6ACC0B21F32
W: GPG error: http://linux.dropbox.com trusty Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY FC918B335044912E
W: GPG error: http://archive.ubuntu.com trusty Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 40976EAF437D05B5 NO_PUBKEY 3B4FE6ACC0B21F32
W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/trusty-updates/InRelease
W: Failed to fetch http://packages.ntop.org/apt-stable/14.04/x64/InRelease
W: Failed to fetch http://packages.ntop.org/apt-stable/14.04/all/InRelease
W: Some index files failed to download. They have been ignored, or old ones used instead.
Even restoring the file using the sources.list.save file hasn't worked until now. However, to be honest, I don't know why this change should broken all the stuff.
2 ответа
Кажется, что apt может работать только с < 40 источниками, и я достиг предела.
Самым эффективным решением для меня является удаление некоторых ненужных файлов .list* из /etc/apt/sources.list.d/ и .gpg* из /etc/apt/trusted.gpg.d.
Хотя я уже давно достиг предела, я понял, что проблема возникла только сейчас, потому что сегодня я попытался «Импортировать все недостающие ключи» с помощью Y PPA Manager. Я имею в виду, может быть, у меня был какой-то PPA без ключа GPG, я не знаю.
Если кто-то знает другой обходной путь, милости просим.
Это обходное решение может помочь Вам:
sudo apt-get clean
sudo mv /var/lib/apt/lists /var/apt/lists.old
mkdir -p /var/lib/apt/lists/partial
sudo apt-get update