pod安装出错

一、安装报错curl: Failed to connect to raw.githubusercontent.com port:443的解决方法

1、方法一：将下面内容保存为brew_install.rb，然后ruby brew_install.rb

#!/usr/bin/ruby

STDERR.print <<EOS
Warning: The Ruby Homebrew installer is now deprecated and has been rewritten in
Bash. Please migrate to the following command:
  /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)"

EOS

Kernel.exec "/bin/bash", "-c", '/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)"'

2、方法二：/etc/hosts增加重定向

199.232.28.133 raw.githubusercontent.com