Questions tagged «ruby-2.0»

我正在用Ruby 2.0设置Rails 4应用程序，但是我得到“无法启动Web应用程序”并得到以下跟踪信息： cannot load such file -- bundler/setup (LoadError) /usr/local/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_require.rb:53:in `require' /usr/local/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_require.rb:53:in `require' /usr/lib/ruby/gems/1.8/gems/passenger-4.0.19/lib/phusion_passenger/loader_shared_helpers.rb:212:in `run_load_path_setup_code' /usr/lib/ruby/gems/1.8/gems/passenger-4.0.19/helper-scripts/rack-preloader.rb:96:in `preload_app' /usr/lib/ruby/gems/1.8/gems/passenger-4.0.19/helper-scripts/rack-preloader.rb:150:in `<module:App>' /usr/lib/ruby/gems/1.8/gems/passenger-4.0.19/helper-scripts/rack-preloader.rb:29:in `<module:PhusionPassenger>' /usr/lib/ruby/gems/1.8/gems/passenger-4.0.19/helper-scripts/rack-preloader.rb:28:in `<main>' 我的apache2.conf是： LoadModule passenger_module /usr/lib/ruby/gems/1.8/gems/passenger-4.0.19/buildout/apache2/mod_passenger.so PassengerRoot /usr/lib/ruby/gems/1.8/gems/passenger-4.0.19 PassengerDefaultRuby /usr/local/bin/ruby bundle -v 是： Bundler version 1.3.5 ruby -v 是： ruby 2.0.0p247 (2013-06-27 revision 41674) [x86_64-linux] gem env 是： …

128 rubygems  ruby-on-rails-4  passenger  ruby-2.0 

以上第一次无效，第二次有效。 尝试将任何新的shell窗口的ruby版本设置为2.0.0。 在做 $ rvm use 2.0.0 --default 给 Warning! PATH is not properly set up, '/home/durrantm/.rvm/gems/ruby-1.9.3-p125/ bin' is not at first place, usually this is caused by shell initialization files - check them for ' PATH=...' entries, it might also help to re-add RVM to your dotfiles: 'rvm get …

115 ruby  bash  rvm  ruby-2.0  .bash-profile 

我想安装Ruby 2.0使用 sudo apt-get install ruby2.0 但是没有适用于ruby2.0的软件包 我想像ruby 1.9.1一样使用apt-get install安装它 有什么建议？

67 ruby  ubuntu-12.04  apt-get  ruby-2.0