ArchLinux使用pacman安装软件时遇到的签名问题

前几日给我的安卓手机安装了Termux，开始了我的暑假搞机之旅，好不容易给它装上了ArchLinux，在我使用pacman更新时却报了这样的错误：

error: libxinerama: signature from "Arch Linux ARM Build System " is unknown trust
:: File /var/cache/pacman/pkg/libxinerama-1.1.4-1-aarch64.pkg.tar.xz is corrupted (invalid or corrupted package (PGP signature)).
Do you want to delete it? [Y/n] Y
error: libdmx: signature from "Arch Linux ARM Build System " is unknown trust
:: File /var/cache/pacman/pkg/libdmx-1.1.4-1-aarch64.pkg.tar.xz is corrupted (invalid or corrupted package (PGP signature)).
Do you want to delete it? [Y/n] Y
error: xorg-xdpyinfo: signature from "Arch Linux ARM Build System " is unknown trust
:: File /var/cache/pacman/pkg/xorg-xdpyinfo-1.3.2-2-aarch64.pkg.tar.xz is corrupted (invalid or corrupted package (PGP signature)).
Do you want to delete it? [Y/n] Y
error: xorg-xprop: signature from "Arch Linux ARM Build System " is unknown trust
:: File /var/cache/pacman/pkg/xorg-xprop-1.2.3-1-aarch64.pkg.tar.xz is corrupted (invalid or corrupted package (PGP signature)).
Do you want to delete it? [Y/n] Y
error: screenfetch: signature from "Arch Linux ARM Build System " is unknown trust
:: File /var/cache/pacman/pkg/screenfetch-3.8.0-2-any.pkg.tar.xz is corrupted (invalid or corrupted package (PGP signature)).
Do you want to delete it? [Y/n] Y
error: failed to commit transaction (invalid or corrupted package (PGP signature))

看起来大概意思是软件的签名有问题。

Excuse me？

你系统自己设定的软件来源你现在告诉我你自己不信任他？？

好吧，生活还是要继续的：百度，google，blahblah，我这么解决了这个问题：

pacman-key --init

pacman-key --populate

这上边两条命令，一条条输入进去执行一下，然后就可以使用pacman了

尝试安装screenfetch，成功了！

顺便晒一晒手机里的arch：

哈哈哈哈

意见反馈 || 任何建议

联系我(新浪)
邮箱：[email protected]