Arch Linux China Mirrors: Tsinghua & USTC Mirror Setup
Arch manages mirror sources through /etc/pacman.d/mirrorlist.
Enable Mirrors
# Tsinghua
sudo sed -i '/^## China/,/^$/s/^#Server/Server/' /etc/pacman.d/mirrorlist
sudo sed -i 's|Server = https://geo.mirror.pkgbuild.com|Server = https://mirrors.tuna.tsinghua.edu.cn/archlinux/|g' /etc/pacman.d/mirrorlist
# USTC
sudo sed -i 's|Server = https://geo.mirror.pkgbuild.com|Server = https://mirrors.ustc.edu.cn/archlinux/|g' /etc/pacman.d/mirrorlist
Sort and Optimize
sudo pacman-mirrors --country China --fasttrack 5
sudo pacman -Syy
–fasttrack 5 selects the 5 fastest domestic mirrors, providing more stable latency and speed.
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