cd /usr/local git remote set-url origin https://mirrors.tuna.tsinghua.edu.cn/git/brew.git cd /usr/local/Library/Taps/homebrew/homebrew-core git remote set-url origin https://mirrors.tuna.tsinghua.edu.cn/git/homebrew-core.git brew update
export HOMEBREW_BOTTLE_DOMAIN=https://mirrors.tuna.tsinghua.edu.cn/homebrew-bottles
echo ‘export HOMEBREW_BOTTLE_DOMAIN=https://mirrors.tuna.tsinghua.edu.cn/homebrew-bottles‘ >> ~/.bash_profile source ~/.bash_profile
PS:
https://www.logcg.com/archives/1301.html
https://mirrors.tuna.tsinghua.edu.cn/help/homebrew/
https://mirrors.tuna.tsinghua.edu.cn/help/homebrew-bottles/
https://lug.ustc.edu.cn/wiki/mirrors/help/homebrew-bottles
原文：http://www.cnblogs.com/phpdragon/p/5637954.html