PGP wrong in archlinux

yusisc

于 2017-10-03 02:57:56 发布

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分类专栏： linux 文章标签： arch linux

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本文介绍了一种解决在Arch Linux上使用pacman命令安装Sublime Text时遇到PGP签名错误的方法。通过修改pacman配置文件中的签名验证级别并更新软件包数据库，最终成功安装了Sublime Text。

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what is the issue

I try to install sublime in archlinux by the follow command, the software will be downloaded from the archlinuxcn repository.

sudo pacman -S archlinuxcn/sublime-text

wrong appears as follow.

error: sublime-text: signature from "SY Zhang <lastavengers@outlook.com>" is unknown trust
:: File /var/cache/pacman/pkg/sublime-text-2.0.2-4-x86_64.pkg.tar.xz 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.

solve

step 1

I don’t know why it works, but it makes me install sublime-text successfully. I modified the file /etc/pacman.conf, changed

[archlinuxcn]
SigLevel = Optional TrustedOnly
Server = http://mirrors.163.com/archlinux-cn/$arch

[archlinuxcn]
SigLevel = Never # Optional TrustedOnly
Server = http://mirrors.163.com/archlinux-cn/$arch

step 2

sudo pacman -Syy

step 3

go ahead to install sublime-text.

sudo pacman -S sublime-text