我將OS_X更新爲10.9,並且遇到了ruby socket I/O庫(無法連接到端口)的問題。 這是很奇怪的問題,導致所有的配置參數設置正確。 所以我認爲它可能是OS_X 10.9(或更新的Xcode)兼容性問題。更新到OS X 10.9(小牛)後重新安裝Ruby和寶石
我爲剛剛更新的Xcode安裝了命令行工具。 (如果沒有它,安裝ruby是不可能的)。
我已成功重新安裝紅寶石1.9.3。但是當我嘗試重新安裝我的寶石環境時,我看到一個錯誤:
ruby-1.9.3-p448 - #installing.........................................................................................................
Retrieving rubygems-2.0.13
There is no checksum for 'http://production.cf.rubygems.org/rubygems/rubygems-2.0.13.tgz' or 'rubygems-2.0.13.tgz', it's not possible to validate it.
This could be because your RVM install's list of versions is out of date. You may want to
update your list of rubies by running 'rvm get stable' and try again.
If that does not resolve the issue and you wish to continue with unverified download
add '--verify-downloads 1' after the command.
There has been an error while trying to fetch rubygems.
Halting the installation.
在這種情況下我需要做什麼? 什麼意思是我的寶石的'驗證'? 爲什麼我的寶石超出了日期?
請幫我理解它。