当创建新的rails应用程序时，权限被拒绝

尝试创建新的rails应用程序时，我得到的权限被拒绝 - 而且我为什么会有点不知所措。我安装了Ruby 1.9.3（我知道Mac OSX Lion带有ruby，但是是旧版本）。安装时，我不必sudo。当创建新的rails应用程序时，权限被拒绝

另外，安装导轨时，我没有sudo gem install。

看来我可以创建一个新的rails应用程序的唯一方法是sudo评论。以下是错误的轨迹：

Brians-MacBook-Air:Sites bkosborne$ rails new blog 
     create 
/Users/bkosborne/.rvm/rubies/ruby-1.9.3-p125/lib/ruby/1.9.1/fileutils.rb:247:in `mkdir': Permission denied - /Users/bkosborne/Sites/blog (Errno::EACCES) 
    from /Users/bkosborne/.rvm/rubies/ruby-1.9.3-p125/lib/ruby/1.9.1/fileutils.rb:247:in `fu_mkdir' 
    from /Users/bkosborne/.rvm/rubies/ruby-1.9.3-p125/lib/ruby/1.9.1/fileutils.rb:221:in `block (2 levels) in mkdir_p' 
    from /Users/bkosborne/.rvm/rubies/ruby-1.9.3-p125/lib/ruby/1.9.1/fileutils.rb:219:in `reverse_each' 
    from /Users/bkosborne/.rvm/rubies/ruby-1.9.3-p125/lib/ruby/1.9.1/fileutils.rb:219:in `block in mkdir_p' 
    from /Users/bkosborne/.rvm/rubies/ruby-1.9.3-p125/lib/ruby/1.9.1/fileutils.rb:205:in `each' 
    from /Users/bkosborne/.rvm/rubies/ruby-1.9.3-p125/lib/ruby/1.9.1/fileutils.rb:205:in `mkdir_p' 
    from /Users/bkosborne/.rvm/gems/ruby-1.9.3-p125/gems/thor-0.14.6/lib/thor/actions/empty_directory.rb:51:in `block in invoke!' 
    from /Users/bkosborne/.rvm/gems/ruby-1.9.3-p125/gems/thor-0.14.6/lib/thor/actions/empty_directory.rb:114:in `call' 
    from /Users/bkosborne/.rvm/gems/ruby-1.9.3-p125/gems/thor-0.14.6/lib/thor/actions/empty_directory.rb:114:in `invoke_with_conflict_check' 
    from /Users/bkosborne/.rvm/gems/ruby-1.9.3-p125/gems/thor-0.14.6/lib/thor/actions/empty_directory.rb:50:in `invoke!' 
    from /Users/bkosborne/.rvm/gems/ruby-1.9.3-p125/gems/thor-0.14.6/lib/thor/actions.rb:95:in `action' 
    from /Users/bkosborne/.rvm/gems/ruby-1.9.3-p125/gems/thor-0.14.6/lib/thor/actions/empty_directory.rb:15:in `empty_directory' 
    from /Users/bkosborne/.rvm/gems/ruby-1.9.3-p125/gems/railties-3.2.1/lib/rails/generators/app_base.rb:103:in `create_root' 
    from (eval):1:in `create_root' 
    from /Users/bkosborne/.rvm/gems/ruby-1.9.3-p125/gems/thor-0.14.6/lib/thor/task.rb:22:in `run' 
    from /Users/bkosborne/.rvm/gems/ruby-1.9.3-p125/gems/thor-0.14.6/lib/thor/invocation.rb:118:in `invoke_task' 
    from /Users/bkosborne/.rvm/gems/ruby-1.9.3-p125/gems/thor-0.14.6/lib/thor/invocation.rb:124:in `block in invoke_all' 
    from /Users/bkosborne/.rvm/gems/ruby-1.9.3-p125/gems/thor-0.14.6/lib/thor/invocation.rb:124:in `each' 
    from /Users/bkosborne/.rvm/gems/ruby-1.9.3-p125/gems/thor-0.14.6/lib/thor/invocation.rb:124:in `map' 
    from /Users/bkosborne/.rvm/gems/ruby-1.9.3-p125/gems/thor-0.14.6/lib/thor/invocation.rb:124:in `invoke_all' 
    from /Users/bkosborne/.rvm/gems/ruby-1.9.3-p125/gems/thor-0.14.6/lib/thor/group.rb:226:in `dispatch' 
    from /Users/bkosborne/.rvm/gems/ruby-1.9.3-p125/gems/thor-0.14.6/lib/thor/base.rb:389:in `start' 
    from /Users/bkosborne/.rvm/gems/ruby-1.9.3-p125/gems/railties-3.2.1/lib/rails/commands/application.rb:38:in `<top (required)>' 
    from /Users/bkosborne/.rvm/rubies/ruby-1.9.3-p125/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require' 
    from /Users/bkosborne/.rvm/rubies/ruby-1.9.3-p125/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require' 
    from /Users/bkosborne/.rvm/gems/ruby-1.9.3-p125/gems/railties-3.2.1/lib/rails/cli.rb:15:in `<top (required)>' 
    from /Users/bkosborne/.rvm/rubies/ruby-1.9.3-p125/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require' 
    from /Users/bkosborne/.rvm/rubies/ruby-1.9.3-p125/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require' 
    from /Users/bkosborne/.rvm/gems/ruby-1.9.3-p125/gems/railties-3.2.1/bin/rails:7:in `<top (required)>' 
    from /Users/bkosborne/.rvm/gems/ruby-1.9.3-p125/bin/rails:19:in `load' 
    from /Users/bkosborne/.rvm/gems/ruby-1.9.3-p125/bin/rails:19:in `<main>'

来源

2012-02-23 Brian

你可以在不被拒绝的情况下运行'mkdir/Users/bkosborne/Sites/test'吗？ – Jeremy 2012-02-23 04:18:32

可能要确保你的'tmp'文件夹有权限......也许使用'chmod 777 tmp'？（http://stackoverflow.com/questions/8127849/rails-3-1-errnoeacces-permission-denied） – summea 2012-02-23 04:19:12

啊哇。我一直在做这个太长的今晚...是的，该网站的文件夹是由根拥有，因此我无法在其中创建目录。我甚至没有调查过，因为我认为它不属于根。谢谢！ – Brian 2012-02-23 04:25:14

/用户/ bkosborne /网站/不存在，或者你没有写权限到该目录中。将目录chown给你自己或chmod它，以便你可以写入它。

来源

2012-02-23 04:25:34 Veraticus

深夜...谢谢 – Brian 2012-02-23 04:34:07

当创建新的rails应用程序时，权限被拒绝

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