cocoapods使用时提示Error fetching http://ruby.taobao.org/: bad response Not Found 404

一.问题描述

$ sudo gem install cocoapods
Password:
ERROR:  Could not find a valid gem 'cocoapods' (>= 0), here is why: Unable to download data from http://ruby.taobao.org/ - bad response Not Found 404 (http://ruby.taobao.org/specs.4.8.gz)

二、问题解决

$ gem sources -a http://ruby.taobao.org/ Error fetching http://ruby.taobao.org/: bad response Not Found 404 (http://ruby.taobao.org/specs.4.8.gz)

$ gem sources --remove http://ruby.taobao.org/ http://ruby.taobao.org/ removed from sources

$ gem sources -a https://ruby.taobao.org/ https://ruby.taobao.org/ added to sources

$ gem sources -l
*** CURRENT SOURCES ***
 https://ruby.taobao.org/ 
$ sudo gem install cocoapods
Fetching: nap-1.1.0.gem (100%)
Successfully installed nap-1.1.0
Fetching: molinillo-0.4.4.gem (100%)
Successfully installed molinillo-0.4.4
……