homebrew更换国内镜像源

[lilunze]

homebrew原始镜像源速度感人，通过下面方法更换国内镜像源

• 替换brew.git:

  $ cd "$(brew --repo)"

  中国科大:

  $ git remote set-url origin https://mirrors.ustc.edu.cn/brew.git

  清华大学:

  $ git remote set-url origin https://mirrors.tuna.tsinghua.edu.cn/git/homebrew/brew.git

• 替换homebrew-core.git:

  $ cd "$(brew --repo)/Library/Taps/homebrew/homebrew-core"

  中国科大:

  $ git remote set-url origin https://mirrors.ustc.edu.cn/homebrew-core.git

  清华大学:

  $ git remote set-url origin https://mirrors.tuna.tsinghua.edu.cn/git/homebrew/homebrew-core.git

• 替换homebrew-bottles:

  中国科大:

  $ echo 'export HOMEBREW_BOTTLE_DOMAIN=https://mirrors.ustc.edu.cn/homebrew-bottles' >> 
  ~/.bash_profile
  $ source ~/.bash_profile

  清华大学:

  $ echo 'export HOMEBREW_BOTTLE_DOMAIN=https://mirrors.tuna.tsinghua.edu.cn/homebrew-bottles' >> ~/.bash_profile
  $ source ~/.bash_profile

• 应用生效:

  $ brew update

如果因为某些原因想要换回原始镜像源也是ok的：

• 重置brew.git:

  $ cd "$(brew --repo)"
  $ git remote set-url origin https://github.com/Homebrew/brew.git

• 重置homebrew-core.git:

  $ cd "$(brew --repo)/Library/Taps/homebrew/homebrew-core"
  $ git remote set-url origin https://github.com/Homebrew/homebrew-core.git

• 删除环境变量

  /.bash_profile