cocoapod安裝過程當中的幺蛾子

cocoapod是GoogleMobileAd framework推薦的一個自動解決依賴關係的工具。

 

安裝cocoapod時遇到問題：

EthandeMacBook-Air:Xcode ethan$ sudo gem install cocoapods

ERROR:  Could not find a valid gem 'cocoapods' (>= 0), here is why:

          Unable to download data from https://rubygems.org/ - Errno::ECONNRESET: Connection reset by peer - SSL_connect ( https://rubygems.org/latest_specs.4.8.gz)

 

在google上搜了一堆歪果仁的答案，都沒什麼卵用。 

解決方案： 這是由中國特點GFW致使的故障，將gem源換掉便可：

 

EthandeMacBook-Air:Xcode ethan$ gem sources --remove https://rubygems.org/

https://rubygems.org/ removed from sources

EthandeMacBook-Air:Xcode ethan$ gem sources -a https://ruby.taobao.org/

https://ruby.taobao.org/ added to sources

 

理論上講

 

找不到命令pod，運行which pod沒有反應，因爲權限引發，

sudo chmod 755 /usr/local/bin