Ruby on rails 3 Vagrant Rails共享文件夹绑定器错误

我正试图将我的开发环境从本地机器转移到vagrant。我安装了vagrant Ubuntu14.04 amd64盒。我为rails开发环境安装了RVM、ruby、mysql和许多其他需求

最后，我将cd放入与Windows 7主机共享的rails根目录并运行捆绑安装，我得到错误：

..
Resolving dependencies.....
Installing rake 10.1.1

Errno::EPERM: Operation not permitted @ rb_sysopen - /vagrant/bin /rake
An error occurred while installing rake (10.1.1), and Bundler cannot continue.
Make sure that `gem install rake -v '10.1.1'` succeeds before bundling.
..

我有rails 3.2.17、ruby 2.2.1和bundler 1.9.1。 我尝试了许多不同的方法，比如chown/vagrant、使用777 mount_选项重新安装、bundle安装-path.bundle等等，但没有一种方法有效

救救我

顺便说一句，这是bundle安装-verbose的结果

..
Resolving dependencies.....
Using rake 10.1.1
0:  rake (10.1.1) from /vagrant/.bundle/ruby/2.2.0/specifications/rake-10.1.1.gemspec

Errno::EPERM: Operation not permitted @ rb_sysopen - /vagrant/bin /rake
/home/vagrant/.rvm/gems/ruby-2.2.1@global/gems/bundler-1.9.1/lib/bundler/installer.rb:175:in `initialize'
/home/vagrant/.rvm/gems/ruby-2.2.1@global/gems/bundler-1.9.1/lib/bundler/installer.rb:175:in `open'
/home/vagrant/.rvm/gems/ruby-2.2.1@global/gems/bundler-1.9.1/lib/bundler/installer.rb:175:in `block in generate_bundler_executable_stubs'
/home/vagrant/.rvm/gems/ruby-2.2.1@global/gems/bundler-1.9.1/lib/bundler/installer.rb:166:in `each'
/home/vagrant/.rvm/gems/ruby-2.2.1@global/gems/bundler-1.9.1/lib/bundler/installer.rb:166:in `generate_bundler_executable_stubs'
/home/vagrant/.rvm/gems/ruby-2.2.1@global/gems/bundler-1.9.1/lib/bundler/installer.rb:117:in `install_gem_from_spec'
/home/vagrant/.rvm/gems/ruby-2.2.1@global/gems/bundler-1.9.1/lib/bundler/installer.rb:263:in `block in install_sequentially'
..

---

我终于找到了解决办法。我认为这是bundler中的一个bug。Bundler将BUNDLE\u BIN变量设置为“BIN”，注意导致ruby代码文件.openbinstub\u路径的额外空间。。抛出错误，因为ruby无法打开/vagrant/bin/rake，请注意额外的空间

编辑.bundle/config文件并将bundle_BIN设置为“BIN”删除空间后，bundle安装工作正常