ubuntu 16.04 sudo apt-get update 報錯：下列簽名無效： KEYEXPIRED 1538166745 KEYEXPIRED 1538166745 解決方法
阿新 • • 發佈：2018-11-07
ubuntu 16.04更新報錯：
sudo apt-get update 命中:1 http://mirrors.aliyun.com/ubuntu xenial InRelease 命中:2 http://mirrors.aliyun.com/ubuntu xenial-security InRelease 命中:3 http://mirrors.aliyun.com/ubuntu xenial-updates InRelease 命中:4 http://mirrors.aliyun.com/ubuntu xenial-proposed InRelease 命中:5 http://mirrors.aliyun.com/ubuntu xenial-backports InRelease 命中:6 http://mirrors.aliyun.com/docker-engine/apt/repo ubuntu-xenial InRelease 獲取:7 https://packages.microsoft.com/repos/vscode stable InRelease [2,802 B] 命中:8 https://download.docker.com/linux/ubuntu xenial InRelease 獲取:9 http://security.ubuntu.com/ubuntu xenial-security InRelease [107 kB] 獲取:10 https://nvidia.github.io/libnvidia-container/ubuntu16.04/amd64 InRelease [1,106 B] 獲取:11 https://nvidia.github.io/nvidia-container-runtime/ubuntu16.04/amd64 InRelease [1,136 B] 獲取:12 https://nvidia.github.io/nvidia-docker/ubuntu16.04/amd64 InRelease [1,129 B] 命中:13 http://cn.archive.ubuntu.com/ubuntu xenial InRelease 獲取:14 https://packages.microsoft.com/repos/vscode stable/main amd64 Packages [70.4 kB] 獲取:15 http://cn.archive.ubuntu.com/ubuntu xenial-updates InRelease [109 kB] 命中:16 https://deb.nodesource.com/node_6.x xenial InRelease 錯誤:10 https://nvidia.github.io/libnvidia-container/ubuntu16.04/amd64 InRelease 下列簽名無效： KEYEXPIRED 1538166745 KEYEXPIRED 1538166745 KEYEXPIRED 1538166745 KEYEXPIRED 1538166745 錯誤:11 https://nvidia.github.io/nvidia-container-runtime/ubuntu16.04/amd64 InRelease 下列簽名無效： KEYEXPIRED 1538166745 KEYEXPIRED 1538166745 KEYEXPIRED 1538166745 KEYEXPIRED 1538166745 錯誤:12 https://nvidia.github.io/nvidia-docker/ubuntu16.04/amd64 InRelease 下列簽名無效： KEYEXPIRED 1538166745 KEYEXPIRED 1538166745 KEYEXPIRED 1538166745 KEYEXPIRED 1538166745 命中:17 http://ppa.launchpad.net/ethereum/ethereum-dev/ubuntu xenial InRelease 命中:18 http://ppa.launchpad.net/ethereum/ethereum/ubuntu xenial InRelease 獲取:19 http://cn.archive.ubuntu.com/ubuntu xenial-backports InRelease [107 kB] 獲取:20 http://security.ubuntu.com/ubuntu xenial-security/main amd64 DEP-11 Metadata [67.7 kB] 獲取:21 http://security.ubuntu.com/ubuntu xenial-security/main DEP-11 64x64 Icons [68.0 kB] 獲取:22 http://security.ubuntu.com/ubuntu xenial-security/universe amd64 DEP-11 Metadata [108 kB] 獲取:23 http://cn.archive.ubuntu.com/ubuntu xenial-updates/main amd64 Packages [856 kB] 獲取:24 http://security.ubuntu.com/ubuntu xenial-security/universe DEP-11 64x64 Icons [150 kB] 忽略:25 https://dl.bintray.com/sbt/debian InRelease 獲取:26 http://cn.archive.ubuntu.com/ubuntu xenial-updates/main i386 Packages [767 kB] 獲取:27 http://cn.archive.ubuntu.com/ubuntu xenial-updates/main amd64 DEP-11 Metadata [320 kB] 獲取:28 http://cn.archive.ubuntu.com/ubuntu xenial-updates/main DEP-11 64x64 Icons [227 kB] 獲取:29 http://cn.archive.ubuntu.com/ubuntu xenial-updates/universe amd64 Packages [690 kB] 獲取:30 http://cn.archive.ubuntu.com/ubuntu xenial-updates/universe i386 Packages [632 kB] 獲取:31 http://cn.archive.ubuntu.com/ubuntu xenial-updates/universe amd64 DEP-11 Metadata [247 kB] 獲取:32 http://cn.archive.ubuntu.com/ubuntu xenial-updates/universe DEP-11 64x64 Icons [333 kB] 獲取:33 https://dl.bintray.com/sbt/debian Release [815 B] 命中:33 https://dl.bintray.com/sbt/debian Release 獲取:35 http://cn.archive.ubuntu.com/ubuntu xenial-updates/multiverse amd64 DEP-11 Metadata [5,960 B] 獲取:36 http://cn.archive.ubuntu.com/ubuntu xenial-updates/multiverse DEP-11 64x64 Icons [14.3 kB] 獲取:37 http://cn.archive.ubuntu.com/ubuntu xenial-backports/main amd64 DEP-11 Metadata [3,328 B] 獲取:38 http://cn.archive.ubuntu.com/ubuntu xenial-backports/universe amd64 DEP-11 Metadata [5,104 B] 錯誤:39 https://packagecloud.io/mrtazz/restclient-cpp/ubuntu xenial InRelease Connection timed out after 120990 milliseconds 已下載 4,894 kB，耗時 2分 3秒 (39.8 kB/s) 正在讀取軟體包列表... 完成 W: 校驗數字簽名時出錯。此倉庫未被更新，所以仍然使用此前的索引檔案。GPG 錯誤：https://nvidia.github.io/libnvidia-container/ubuntu16.04/amd64 InRelease: 下列簽名無效： KEYEXPIRED 1538166745 KEYEXPIRED 1538166745 KEYEXPIRED 1538166745 KEYEXPIRED 1538166745W: 校驗數字簽名時出錯。此倉庫未被更新，所以仍然使用此前的索引檔案。GPG 錯誤：https://nvidia.github.io/nvidia-container-runtime/ubuntu16.04/amd64 InRelease: 下列簽名 無效： KEYEXPIRED 1538166745 KEYEXPIRED 1538166745 KEYEXPIRED 1538166745 KEYEXPIRED 1538166745W: 校驗數字簽名時出錯。此倉庫未被更新，所以仍然使用此前的索引檔案。GPG 錯誤：https://nvidia.github.io/nvidia-docker/ubuntu16.04/amd64 InRelease: 下列簽名無效： KEYEX PIRED 1538166745 KEYEXPIRED 1538166745 KEYEXPIRED 1538166745 KEYEXPIRED 1538166745W: 無法下載 https://packagecloud.io/mrtazz/restclient-cpp/ubuntu/dists/xenial/InRelease Connection timed out after 120990 milliseconds W: 無法下載 https://nvidia.github.io/libnvidia-container/ubuntu16.04/amd64/InRelease 下列簽名無效： KEYEXPIRED 1538166745 KEYEXPIRED 1538166745 KEYEXPIRED 15381667 45 KEYEXPIRED 1538166745W: 無法下載 https://nvidia.github.io/nvidia-container-runtime/ubuntu16.04/amd64/InRelease 下列簽名無效： KEYEXPIRED 1538166745 KEYEXPIRED 1538166745 KEYEXPIRED 153 8166745 KEYEXPIRED 1538166745W: 無法下載 https://nvidia.github.io/nvidia-docker/ubuntu16.04/amd64/InRelease 下列簽名無效： KEYEXPIRED 1538166745 KEYEXPIRED 1538166745 KEYEXPIRED 1538166745 KE YEXPIRED 1538166745W: 部分索引檔案下載失敗。如果忽略它們，那將轉而使用舊的索引檔案。
表明金鑰過期，需要更新
參考 ubuntu 12.04下owncloud更新出現KEYEXPIRED解決方法 ，KEYEXPIRED for OwnCloud Ubuntu Package。
最終，在 nvidia 映象站找到更新 key的方法，參考 libnvidia-container： 的 Updating repository keys 的 Debian-based distributions
curl -s -L https://nvidia.github.io/libnvidia-container/gpgkey | \
sudo apt-key add -
試著更新一下：
$ curl -s -L https://nvidia.github.io/libnvidia-container/gpgkey | \
> sudo apt-key add -
OK
再更新軟體：
$ sudo apt-get update 命中:1 http://mirrors.aliyun.com/ubuntu xenial InRelease 命中:2 http://mirrors.aliyun.com/ubuntu xenial-security InRelease 命中:3 http://mirrors.aliyun.com/ubuntu xenial-updates InRelease 命中:4 http://mirrors.aliyun.com/ubuntu xenial-proposed InRelease 命中:5 http://mirrors.aliyun.com/ubuntu xenial-backports InRelease 命中:6 http://mirrors.aliyun.com/docker-engine/apt/repo ubuntu-xenial InRelease 獲取:7 https://nvidia.github.io/libnvidia-container/ubuntu16.04/amd64 InRelease [1,106 B] 獲取:8 https://nvidia.github.io/nvidia-container-runtime/ubuntu16.04/amd64 InRelease [1,136 B] 命中:9 https://packages.microsoft.com/repos/vscode stable InRelease 命中:10 http://cn.archive.ubuntu.com/ubuntu xenial InRelease 獲取:11 https://nvidia.github.io/nvidia-docker/ubuntu16.04/amd64 InRelease [1,129 B] 命中:12 http://security.ubuntu.com/ubuntu xenial-security InRelease 命中:13 https://download.docker.com/linux/ubuntu xenial InRelease 命中:14 http://ppa.launchpad.net/ethereum/ethereum-dev/ubuntu xenial InRelease 命中:15 http://cn.archive.ubuntu.com/ubuntu xenial-updates InRelease 命中:16 https://deb.nodesource.com/node_6.x xenial InRelease 命中:17 http://cn.archive.ubuntu.com/ubuntu xenial-backports InRelease 命中:18 http://ppa.launchpad.net/ethereum/ethereum/ubuntu xenial InRelease 忽略:19 https://dl.bintray.com/sbt/debian InRelease 獲取:20 https://dl.bintray.com/sbt/debian Release [815 B] 命中:20 https://dl.bintray.com/sbt/debian Release 命中:22 https://packagecloud.io/mrtazz/restclient-cpp/ubuntu xenial InRelease 已下載 3,371 B，耗時 33秒 (99 B/s) 正在讀取軟體包列表... 完成
done!