无法在mac osx上更新gems – Gem :: RemoteFetcher :: FetchError

Jon-MacBook-Pro:rubygems-1.3.7 jon$ sudo gem install rails Password: ERROR: While executing gem ... (Gem::RemoteFetcher::FetchError) SocketError: getaddrinfo: nodename nor servname provided, or not known (http://rubygems.org/gems/activesupport-2.3.8.gem) 

Answer 1

rubygems.org现在正在关注。 稍后再试。