1.正常情况下
apt-getinstall-ynvidia-container-toolkit2.使用nvidia源
nvidia-container-toolkit官网有安装教程
2.1 配置生产存储库
curl-fsSLhttps://nvidia.github.io/libnvidia-container/gpgkey|sudogpg--dearmor-o/usr/share/keyrings/nvidia-container-toolkit-keyring.gpg\&&curl-s-Lhttps://nvidia.github.io/libnvidia-container/stable/deb/nvidia-container-toolkit.list|\sed's#deb https://#deb [signed-by=/usr/share/keyrings/nvidia-container-toolkit-keyring.gpg] https://#g'|\sudotee/etc/apt/sources.list.d/nvidia-container-toolkit.list（可选）将存储库配置为使用实验性软件包
sed-i-e'/experimental/ s/^#//g'/etc/apt/sources.list.d/nvidia-container-toolkit.list2.2 从存储库更新软件包列表
sudoapt-getupdate2.3 安装 NVIDIA Container Toolkit 软件包
sudoapt-getinstall-ynvidia-container-toolkit3.安装源报错
报错 gpg: no valid OpenPGP data found
报错 gpg: 找不到有效的 OpenPGP 数据
3.1获取下载源
仿造2中的步骤进行拆解，单独下载，对2.1的详细步骤。
curl-fsSLhttps://nvidia.github.io/libnvidia-container/gpgkey|sudogpg--dearmor-o/usr/share/keyrings/nvidia-container-toolkit-keyring.gpg\&&curl-s-Lhttps://nvidia.github.io/libnvidia-container/stable/deb/nvidia-container-toolkit.list|\sed's#deb https://#deb [signed-by=/usr/share/keyrings/nvidia-container-toolkit-keyring.gpg] https://#g'|\sudotee/etc/apt/sources.list.d/nvidia-container-toolkit.list（1）单独下载 gpgkey
wgethttps://nvidia.github.io/libnvidia-container/gpgkeygpgkey内容为：
-----BEGIN PGP PUBLIC KEY BLOCK----- mQINBFnNWDEBEACiX68rxIWvqH3h2GykO25oK9BAqV8fDtb6lXEbw3eKx4g87BRz M3DQBA0S0IfkQ72ovJ33H50+gVTXuu+Zme5muWk72m3pApccZVDLqdzYlpWPruNb MC+IlWr70yo8Jw8Zr1ihbWjFvMbDJTkgqPt2djNq3xxvdiKoZlgnpLRKIpSu9iBQ lNoZLHxTQKFH4219L77prRogv2QV1ckBL5lDVOERJuHo4jHE8mm9/NZ6v3m2HGuu AEZ7T9nWlPGiAIP8Pww4ZRTJcBANcI2EFKPLdfP61HTH6w0kVMkoAaGlemadTDl3 ZcLpUpTFLc+ko/2uQ1qVPx9QYyoMrorS3kUmlXrhsA7FvcB09aIcb+JX6SVkcbO5 A5+baCa3owwUtFBXMHM5hqpLv4P3/GsuW6283YwLZCf53dJY4lJZePqzPGsvs/wS vhnZrFvb61i/Aqm0hjhVh7h6VNxUiE8geMcjxy29LtzajoyS0EPVxes4xZu0VbS7 8LQyCNHSpS7TFmtVUQmbXqDN7cpiyr9+yutr0lZOMc7NYQt0nP/3RtYkWEob6wXa rVImHas1OYzlZymdO1uAnqkediS61E2vSD1OEq37/375FB/Q3AYXuNkQzDjYoJJz 9wsv7Xp0bdPzQ/daLdIFNQXo5MmVIirsWM07JvbZaJhDOiJxGn0MPf11/QARAQAB tEBOVklESUEgQ09SUE9SQVRJT04gKE9wZW4gU291cmNlIFByb2plY3RzKSA8Y3Vk YXRvb2xzQG52aWRpYS5jb20+iQI4BBMBCgAiBQJZzVgxAhsPBgsJCggHAwUVCgkI CwUWAgMBAAIeAQIXgAAKCRDdyuBE95bssAh6EACgUCww2sr8sOztEHKhvdCsonXu THYbel3YlWmVDPbh4dA31xoRXlvSJptJzPi/zlTc9fkVSFGbEZbFRR4JjnwYTMLD ElMh5YRMYAoPVYhWGKIO4earu32GhFuPjfr6h+0xNaQeDPIbr7bPe/AEhLSdJMzI OuAifr7UaC65A6YlxfeaSqyt0HthYujoQ12cWxP998C5jkc0IN2tyLs/OD7HLHht +lafqDSylykx63cw7jvsV/15rqZwVwjhkcxZyrKET32MTjXF3cxn7+TGpKS8B1k4 a/EI7uXnncfSoma0dAT9bZM9JZbXQmSzCPDHHuVtnQ/3uh8VyenpigTFnrb20LCy 6WzJd3O9lAZXLhvwF/By3a07WLzRtTZNaUpt37Anb0js2syr3lohbmK9i3xvuqZN zhGPbqu9IV+vFgSGyTHRJUSBlHKDGiCdOOHc20MLPW1yRCXbx0F4eS9TWchYyJkJ NNczD5DnEl/gsvL4NCRxa+oUyUhhJ1HpJ6YNmTsy6nAAKIC+6248o164GiavaR3z 03RfaQayGHAUrBKi+PJBY7efgsZeYT8f+hyYrIC04MO8poBKS/GvSUL2QtVtj59N q+95gIptW2mZM8KRpt2huLH+QQ8SKr1vAECbpKJOwseqKmVyxX02iaSE8ifLE+tX FE8YgS3CZjWwy5PD0LkBDQRdgpCQAQgAx1oxX9tFlv3CIva0CJ0dsZyNF7mgHPgN szccUYLu0chyWYvwiVU/OlCzivytNX56wgeBgIVV1QzeBuTkrJSgzJ+dSgfrmyg5 RwIDhvH+Dcut0++6+di1LyH9gXQcYPrN3pf4yR8nlRbm6K0Vsp0Z4+br18QelURe rfAkRordag26aB+MzVLvloHHu3Z6/v321uTGMdFd8CVCjovec5+EdcIAam3U/MmZ e2mr2M/x6F3st30cE7umq9Bb6UCqc6L8bQcoloxR3rwFzL1u9wUBUzQlaMNmxbe0 BfezkmSQeC8JN4Fku+DtHEpS9uP5JEYNEEQ66K4mJDTMr0whBv1fKQARAQABiQNb BBgBCgAmAhsCFiEEyVsyG2HojBgJxPdZ3crgRPeW7LAFAl7oD1gFCQNGskgBKcBd IAQZAQoABgUCXYKQkAAKCRBu2RyjrBFgzZ/WB/9TuD2qzaBO7HlPDWRUTpFlvFgy Dc3XyfTAC/ISeYbIcPcq5kmVHgpsMdbN9Vvmot5GuT7VWzhHc9sJCmHgL330glBt NtSRflKzlBYnbiSWxLFYZtu2BtNOk8Ylbw8qw1E6W/iFBrqAwgeZvs2VOcPU3203 Mqfi1JbS+YHC/bgs6cNq0zs/WJraYxiuleclKYExxLt9tRd0058n58GAph+Ki7mR InO6kxuKpsQannSn1Ku/DiaQcSF2L2TMSo0N9zwvYEZR+hgsKVqyRKT+DkZhusHJ HYGv96YHSTwo016ZhwYS9t0MLXY9/PgJysuO41Ya4Ii43D3UK1wOHTmyHZHTCRDd yuBE95bssDpwD/4jV9Pin3vAKa4hhn5GD4e478FNKRD58Q7qF3AhVTBNPIl1m4EF X7sqI6cXUDG4BjpS70ZRWF2x51ZTiq7DLTV/gGw2okfVjoWjzQY0ebrLd4IoNs80 lIHmXxa+JdwB6WupCUzKCKLcPsX/yPAmswPNGAuIMAv+PWhUUSMVtzOZldnlogGM hbJ9UD2txFGGh9WoYc2vgX9KAaKryXcC6QMabv7JJU24HEJJDgbJEvtFM5PS8QMF bXIZsYgICWpQXVChBbduXo9sD2TUDWYAniNaaw4LKxPRG+Ix4HAqkh1oNOLojO30 DO3r1/62FKE5/ykg3iSMTDR0iOES/leXCCIO9fRJT8+eucxyOQoY5ti7tjt1wm3H nTB+Rz3E/E2qeLs2PN82aseccm1G06pmsMCUiWtmSV6HjdO2XufYprrGLSu0RrT3 sz5WHGUOY2iO40xHhSiXg3TcLZRpv30DQzxoUrx9Ff//rXLFznh+MksuvVD2roUR BGz/en31FxAcBoex9nNraeOekbFen5b7Xrq9wnzM5xZvJN2QYB3vS0khz/ZgFyy5 444ALa9gwb29FZCfA4m59S2QoB8uPQGM+8gnusE6J8y4fvI59ugafidIkt86dZ3m FsEME5XNmBGdNEo2flRVFfpG1IWds2Ba3IsdbYd9nzmbBW7/n0InVRDrIg===9QWY -----END PGP PUBLIC KEY BLOCK-----（2）单独下载 nvidia-container-toolkit.list
wgethttps://nvidia.github.io/libnvidia-container/stable/deb/nvidia-container-toolkit.listnvidia-container-toolkit.list内容为：
deb https://nvidia.github.io/libnvidia-container/stable/deb/$(ARCH)/#deb https://nvidia.github.io/libnvidia-container/experimental/deb/$(ARCH) /（3）步骤简化成
已经下载了以上两个文件
catgpgkey|sudogpg--dearmor-o/usr/share/keyrings/nvidia-container-toolkit-keyring.gpgcatnvidia-container-toolkit.list|sudotee/etc/apt/sources.list.d/nvidia-container-toolkit.list这样，我们就通过了2.1步骤了，就不会报‘找不到有效的 OpenPGP 数据’这个错。
3.2更新下载源
apt-getupdate可能会报一下错误
GPG 错误：https://nvidia.github.io/libnvidia-container/stable/deb/amd64 InRelease: 由于没有公钥，无法验证下列签名： NO_PUBKEY DDCAE044F796ECB0
使用以下命令进行处理：
sudoapt-key adv--keyserverkeyserver.ubuntu.com --recv-keys DDCAE044F796ECB0apt-getupdate3.3 安装
apt-getinstall-ynvidia-container-toolkit4.使用
重启docker后就能直接使用了：
systemctl daemon-reload systemctl restartdocker5.新的方法
1.加key
curl-fsSLhttps://mirrors.ustc.edu.cn/libnvidia-container/gpgkey|sudogpg--dearmor-o/usr/share/keyrings/nvidia-container-toolkit-keyring.gpg2.生成list
curl-s-Lhttps://mirrors.ustc.edu.cn/libnvidia-container/stable/deb/nvidia-container-toolkit.list|\sed's#deb https://nvidia.github.io#deb [signed-by=/usr/share/keyrings/nvidia-container-toolkit-keyring.gpg] https://mirrors.ustc.edu.cn#g'|\sudotee/etc/apt/sources.list.d/nvidia-container-toolkit.list3.更新源
sudoapt-getupdate4.安装
apt-getinstall-ynvidia-container-toolkit5.重启docker
systemctl daemon-reload systemctl restartdocker
