Mac下Homebrew替換鏡像

替換git和homebrew鏡像源

一、git加速

1. 查找域名對應的地址
   nslookup github.com
   nslookup github.global.ssl.fastly.Net

2. 修改hosts文件

   sudo vim /etc/hosts
   # add two lines at the end.
   31.13.66.1 github.global.ssl.fastly.net 
   13.229.188.59 github.com
   

3. 刷新DNS緩存（根據你的操作系統選擇）

   # Mac
   sudo killall -HUP mDNSResponder
   # linux
   sudo /etc/init.d/networking restart
   

二、homebrew替換為清華鏡像源

清華鏡像站：清華鏡像站

homebrew替換指南：幫助文檔

git -C "$(brew --repo)" remote set-url origin https://mirrors.tuna.tsinghua.edu.cn/git/homebrew/brew.git
git -C "$(brew --repo homebrew/core)" remote set-url origin https://mirrors.tuna.tsinghua.edu.cn/git/homebrew/homebrew-core.git
git -C "$(brew --repo homebrew/cask)" remote set-url origin https://mirrors.tuna.tsinghua.edu.cn/git/homebrew/homebrew-cask.git
brew update