安裝ruby compass失敗

安裝compass失敗

ERROR:  Could not find a valid gem 'compass' (>= 0), here is why:
          Unable to download data from https://rubygems.org/ - SSL_connect retur
ned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed (
https://rubygems.org/latest_specs.4.8.gz)

 

百思不得其解，實在沒有想到會是被牆了，而後找到了淘寶出的一個gem的鏡像了，一試立馬可用，大喜過望！

$ gem sources --remove https://rubygems.org/
$ gem sources -a https://ruby.taobao.org/
$ gem sources -l
*** CURRENT SOURCES ***

https://ruby.taobao.org
# 請確保只有 ruby.taobao.org
$ gem install rails

而後再試一下gem install compass 就能夠了