arch-3-archlinuxcn

添加archlinuxcn源

$ sudo vim /etc/pacman.conf

添加

[archlinuxcn]
Include = /etc/pacman.d/archlinuxcn

$ sudo vim /etc/pacman.d/archlinuxcn

添加

##
# tuna 清华源
Server = https://mirrors.tuna.tsinghua.edu.cn/archlinuxcn/$arch
# ustc 中科大源
Server = https://mirrors.ustc.edu.cn/archlinuxcn/$arch
# 163 网易源
Server = http://mirrors.163.com/archlinux-cn/$arch

$ sudo pacman -Syy archlinuxcn-keyring
添加完源后，强制刷一下，在安装archlinuxcn-keyring