公钥乱了?

Moh*_*mad 2 updates 14.04

更新系统时出现此错误:

W: GPG error: http://ppa.launchpad.net trusty Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 241FE6973B765FAE

有什么可以解决的吗?

小智 7

使用以下命令导入公钥。然后更新:

sudo apt-key adv --recv-key --keyserver keyserver.ubuntu.com 241FE6973B765FAE
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