archlinux添加archlinuxcn清华源后安装archlinuxcn-keyring的时候死活安装不上，一直提示：
gpg: key 18E21059A54E5998 was created 19760 seconds in the future (time warp or clock problem) ERROR: 90403E12F4CE5E0E950E4AD2C96492E347202001 could not be locally signed.
之类的错误，安装archlinuxcn源里的包也会提示：
error: yay: signature from "lilac (build machine) <lilac@build.archlinuxcn.org>" is unknown trust :: File /var/cache/pacman/pkg/yay-11.3.0-1-x86_64.pkg.tar.zst is corrupted (invalid or corrupted package (PGP signature)). Do you want to delete it? [Y/n] error: failed to commit transaction (invalid or corrupted package (PGP signature)) Errors occurred, no packages were upgraded.
这样的错误，网上很多答案都解决不了问题。
解决方法
最后终于在一篇文章里看到了有用的方法（至少对于我来说是有用的）
sudo rm -R /etc/pacman.d/gnupg
sudo pacman-key --init
sudo pacman-key --populate archlinux
sudo pacman-key --populate archlinuxcn执行完以上命令就可以正常安装archlinuxcn-keyring跟archlinuxcn源里的包了
原创文章，作者：小哆啦，如若转载，请注明出处：https://www.notevm.com/a/6292.html
