我创建了一个包并上传到我的PPA。它建成后,我去安装它,但遇到了这样的消息:
$ sudo apt-get install stackapplet
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following NEW packages will be installed:
stackapplet
0 upgraded, 1 newly installed, 0 to remove and 31 not upgraded.
Need to get 17.7kB of archives.
After this operation, 106kB of additional disk space will be used.
WARNING: The following packages cannot be authenticated!
stackapplet
Install these packages without verification [y/N]?为什么要警告我那些包裹没有被核实?
发布于 2010-08-03 20:19:20
这很可能是由于您的APT键环中缺少PGP键造成的。可以使用以下命令添加键:
sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 72D340A3当然,您需要用PPA密钥替换密钥。
另外,下面的命令将自动添加键:
sudo add-apt-repository ppa:user/ppa-name添加密钥后,需要运行apt-get更新来下载和验证签名。
https://askubuntu.com/questions/737
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