dependency conflict

[bluestorm21]

when I try to install backup gem I get the following error (I use countries gem in my app)

fog-dnsimple's executable "console" conflicts with countries
Overwrite the executable? [yN]

I think it's find to answer the question here, but in multiple servers architecture I need to install the backup gem automatically after deploy

What steps did you follow?

gem install backup -v 5.0.0.beta.2

[tombruijn]

Please use bundler for dependency management. Create a new Gemfile, add backup to it and run bundle install. Closing.