Debian
由於公鑰不可用，無法驗證以下簽名：NO_PUBKEY 6A030B21BA07F4FB
我的環境：
# uname -a Linux app11 4.9.0-5-amd64 #1 SMP Debian 4.9.65-3+deb9u2 (2018-01-04) x86_64 GNU/Linux # # cat /etc/*release PRETTY_NAME="Debian GNU/Linux 9 (stretch)" NAME="Debian GNU/Linux" VERSION_ID="9" VERSION="9 (stretch)" ID=debian HOME_URL="https://www.debian.org/" SUPPORT_URL="https://www.debian.org/support" BUG_REPORT_URL="https://bugs.debian.org/" #在嘗試執行
apt-get update時，我收到一堆錯誤：# apt-get update Ign:1 http://deb.debian.org/debian stretch InRelease Hit:2 http://security.debian.org stretch/updates InRelease Hit:3 http://deb.debian.org/debian stretch-updates InRelease Hit:4 http://deb.debian.org/debian stretch-backports InRelease Hit:5 http://deb.debian.org/debian stretch Release Get:6 http://packages.cloud.google.com/apt cloud-sdk-stretch InRelease [6,377 B] Ign:7 https://artifacts.elastic.co/packages/6.x/apt stable InRelease Hit:8 https://artifacts.elastic.co/packages/6.x/apt stable Release Get:9 http://packages.cloud.google.com/apt google-compute-engine-stretch-stable InRelease [3,843 B] Get:10 http://packages.cloud.google.com/apt google-cloud-packages-archive-keyring-stretch InRelease [3,876 B] Hit:11 https://download.docker.com/linux/debian stretch InRelease Err:6 http://packages.cloud.google.com/apt cloud-sdk-stretch InRelease The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 6A030B21BA07F4FB Err:9 http://packages.cloud.google.com/apt google-compute-engine-stretch-stable InRelease The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 6A030B21BA07F4FB Err:10 http://packages.cloud.google.com/apt google-cloud-packages-archive-keyring-stretch InRelease The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 6A030B21BA07F4FB Fetched 6,377 B in 0s (7,132 B/s) Reading package lists... Done 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.cloud.google.com/apt cloud-sdk-stretch InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 6A030B21BA07F4FB 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.cloud.google.com/apt google-compute-engine-stretch-stable InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 6A030B21BA07F4FB 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.cloud.google.com/apt google-cloud-packages-archive-keyring-stretch InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 6A030B21BA07F4FB W: Failed to fetch http://packages.cloud.google.com/apt/dists/cloud-sdk-stretch/InRelease The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 6A030B21BA07F4FB W: Failed to fetch http://packages.cloud.google.com/apt/dists/google-compute-engine-stretch-stable/InRelease The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 6A030B21BA07F4FB W: Failed to fetch http://packages.cloud.google.com/apt/dists/google-cloud-packages-archive-keyring-stretch/InRelease The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 6A030B21BA07F4FB W: Some index files failed to download. They have been ignored, or old ones used instead. #請指教。
按安裝 Google Cloud SDK | 雲 SDK 文件- Debian/Ubuntu：
curl https://packages.cloud.google.com/apt/doc/apt-key.gpg | sudo apt-key --keyring /usr/share/keyrings/cloud.google.gpg add -或者
curl https://packages.cloud.google.com/apt/doc/apt-key.gpg | sudo apt-key add -遵從：
sudo apt-get update
curl https://packages.cloud.google.com/apt/doc/apt-key.gpg | sudo apt-key --keyring /usr/share/keyrings/cloud.google.gpg add -