homebrew安裝和解決brew安裝速度慢的問題

homebrew安裝

ruby -e “$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)”

解決brew安裝速度慢的問題(替換homebrew鏡像源)

1.替換brew.git:

cd "$(brew --repo)”
git remote set-url origin https://mirrors.aliyun.com/homebrew/brew.git

2.替換homebrew-core.git:

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

3.終端輸入命令：

echo $SHELL 看輸出結果是/bin/zsh還是/bin/bash

• /bin/zsh替換homebrew-bottles:

echo 'export HOMEBREW_BOTTLE_DOMAIN=https://mirrors.aliyun.com/homebrew/homebrew-bottles' >> ~/.zshrc
source ~/.zshrc

• /bin/bash替換homebrew-bottles:

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

4.恢復homebrew國內鏡像源配置

• 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

• 重置homebrew-bottles

將剛添加到~/.bash_profile文件的語句注釋掉即可

解決brew安裝包一直卡在Updating Homebrew

運行命令brew install node，結果界面一直卡在Updating Homebrew上，有兩種解決辦法

方法一：關閉brew每次執行命令時的自動更新（推薦）

vim ~/.bash_profile
# 新增一行
export HOMEBREW_NO_AUTO_UPDATE=true

方法二(懶人方法)：

出現Updating Homebrew的時候ctrl+c一下就行