Я не могу добавить сервер ключей для репозитория Hortonworks, как описано в их документации: https://docs.hortonworks.com/HDPDocuments/Ambari-2.7.1.0/bk_ambari-installation/content/download_the_ambari_repo_ubuntu16.html Я получаю следующую ошибку:
apt-key adv --recv-keys --keyserver keyserver.ubuntu.com B9733A7A07513CAD
Executing: /tmp/tmp.x2atUw3zqB/gpg.1.sh --recv-keys
--keyserver
keyserver.ubuntu.com
B9733A7A07513CAD
gpg: requesting key 07513CAD from hkp server keyserver.ubuntu.com
gpgkeys: key B9733A7A07513CAD can't be retrieved
gpg: no valid OpenPGP data found.
gpg: Total number processed: 0
gpg: keyserver communications error: keyserver helper general error
gpg: keyserver communications error: unknown pubkey algorithm
gpg: keyserver receive failed: unknown pubkey algorithm
Я пробовал также эту команду с тем же результатом:
apt-key adv --keyserver-options https-proxy=http://ip:port --keyserver-options http-proxy=http://ip:port --recv-keys --keyserver keyserver.ubuntu.com B9733A7A07513CAD
Executing: /tmp/tmp.N5FIhVOT5y/gpg.1.sh --keyserver-options
https-proxy=http://ip:port
--keyserver-options
http-proxy=http://ip:port
--recv-keys
--keyserver
keyserver.ubuntu.com
B9733A7A07513CAD
gpg: requesting key 07513CAD from hkp server keyserver.ubuntu.com
gpgkeys: key B9733A7A07513CAD can't be retrieved
gpg: no valid OpenPGP data found.
gpg: Total number processed: 0
gpg: keyserver communications error: keyserver helper general error
gpg: keyserver communications error: unknown pubkey algorithm
gpg: keyserver receive failed: unknown pubkey algorithm