Просмотр кода страницы VestaCP - Ubuntu 18.04 - при установке ошибка The following signatures couldn't be verified because the public key is not available

=== VestaCP - Ubuntu 18.04 - при установке ошибка The following signatures couldn't be verified because the public key is not available ===


Если при установке панели VestaCP на Ubuntu 18.04 возникает ошибка
 E: gnupg, gnupg2 and gnupg1 do not seem to be installed, but one of them is required for this operation
 Hit:1 http://security.ubuntu.com/ubuntu bionic-security InRelease
 Hit:2 http://us.archive.ubuntu.com/ubuntu bionic InRelease
 Hit:3 http://us.archive.ubuntu.com/ubuntu bionic-updates InRelease
 Hit:4 http://us.archive.ubuntu.com/ubuntu bionic-backports InRelease
 Get:5 http://apt.vestacp.com/bionic bionic InRelease [2,187 B]
 Err:5 http://apt.vestacp.com/bionic bionic InRelease
  The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 42C5B2130A1F7714
 Get:6 http://nginx.org/packages/mainline/ubuntu bionic InRelease [2,862 B]
 Err:6 http://nginx.org/packages/mainline/ubuntu bionic InRelease
  The following signatures couldn't be verified because the public key is not available: NO_PUBKEY ABF5BD827BD9BF62
 Reading package lists... Done
 W: GPG error: http://apt.vestacp.com/bionic bionic InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 42C5B2130A1F7714
 E: The repository 'http://apt.vestacp.com/bionic bionic 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.
 W: GPG error: http://nginx.org/packages/mainline/ubuntu bionic InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY ABF5BD827BD9BF62
 E: The repository 'http://nginx.org/packages/mainline/ubuntu bionic 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.
 Reading package lists... Done
 Building dependency tree

то нужно установить пакеты gnupg, gnupg2 на Ubuntu 18.04 и перезапустить установку панели VestaCP с ключем --force:
 # apt-get install gnupg gnupg2 -y
 # bash vst-install.sh --force