问题
I just installed bundler-1.3.3 successfully. However, when I try to run bundle install I get
Bundler::GemfileNotFound
What is wrong here?
回答1:
cd into a directory that has a Gemfile
回答2:
In my experience, this will occur when your code is not executing in the directory you think it is (hence the previous answer), or the directory containing the Gemfile has been moved or deleted.
I experienced this when I had been running unicorn on a server running an app that had been deployed with Capistrano. After cleaning up some old "releases" folders, I got this error when I tried to cap deploy a new release.
Because unicorn had been started with bundle exec, it was still using the Gemfile from the directory it was started in; sending the USR2 signal would tell it to reload the application, but it will still use the old Gemfile before loading the newly-deployed app. Of course, I had deleted that Gemfile when I deleted the old releases.
The solution was to restart unicorn with a new bundle exec in the new directory, to load the new Gemfile and then the new app.
So, the answer above is correct. You just need to figure out why the Gemfile you thought you were using is not being used.
回答3:
For those of you that are having this problem when trying to install Redmine, make sure that you are located in your top level Redmine folder. Running gem install bundler will work when run from root. But "bundle install" must be run from your Redmine folder. Once I ran bundle install from the Redmine folder, the "Bundler:GemFileNotFound" error went away.
Remember this is only for those getting this error when trying to install Redmine.
回答4:
Run rubygems-bundler-uninstaller or if command not found run with this gem uninstall rubygems-bundler.
Got solution from here.
回答5:
I reinstalled rubygems-bundler (got 1.4.2) and compass now works even when using rvm (using Ruby 1.9.3)
gem install rubygems-bundler
回答6:
Here there is a working script to install Redmine. You can copy the way they do it. It works.
https://manageacloud.com/cookbook/redmine
来源：https://stackoverflow.com/questions/15393462/what-can-i-do-about-a-bundlergemfilenotfound-error