2010-08-03 124 views
-1

我的機器上我已經紅寶石1.8.6安裝,當我試圖寶石-VI了寶石版本0.9.2 我現在安裝導軌我想創業板安裝導軌如何在Rails上安裝Ruby?

ERROR: While executing gem ... (Gem::RemoteFetcher::FetchError) 
    getaddrinfo: no address associated with hostname.(SocketError) 

爲什麼會這樣與製作安裝後地方軌道存儲。和一個網絡連接需要安裝rails?

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