我使用rvm安装了Ruby 2.0.0p451(2014-02-24修订版45167)[x86_64-darwin12.5.0],现在我有了这个列表:
⇒ rvm list
rvm rubies
jruby-1.6.8 [ x86_64 ]
jruby-1.7.0 [ x86_64 ]
jruby-1.7.1 [ x86_64 ]
mruby-head [ x86_64 ]
rbx-head [ x86_64 ]
ruby-1.8.7-head [ i686 ]
ruby-1.8.7-p374 [ i686 ]
ruby-1.9.3-p194 [ x86_64 ]
ruby-1.9.3-p286 [ x86_64 ]
* ruby-2.0.0-p353 [ x86_64 ]
=> ruby-2.0.0-p451 [ x86_64 ]
ruby-2.0.0-preview2 [ x86_64 ]
ruby-head [ x86_64 ]
# => - current
# =* - current && default
# * - default
⇒ ruby -v
ruby 2.0.0p451 (2014-02-24 revision 45167) [x86_64-darwin12.5.0]
现在我无法安装任何宝石,当我这样做时,我收到一个错误:
⇒ gem install will_paginate
ERROR: While executing gem ... (Gem::RemoteFetcher::FetchError)
Errno::ETIMEDOUT: Operation timed out - connect(2) (https://your-dns-needs-immediate-attention.hi.link/quick/Marshal.4.8/will_paginate-3.0.7.gemspec.rz)
每当我尝试安装任何宝石时,我都会遇到几乎相同的错误。
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干杯
答案 0 :(得分:2)
好吧,请耐心等待:转到OSX网络设置,在DNS下,您会在“搜索域”区域下看到home.network
行。经过一些谷歌搜索,似乎comcast最近从hds1.ma.comcast.net
;改变了这一点。更改它,重新启动并尝试gem install rails
最初发布了here