cknife version issues with Rails

Question

I'm running a command: cknife cluster launch mysite-production app --bootstrap

/Users/shamoon/.rvm/rubies/ruby-1.8.7-p370/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:60:in `gem_original_require': no such file to load -- cluster_chef/knife (LoadError)
    from /Users/shamoon/.rvm/rubies/ruby-1.8.7-p370/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:60:in `require'
    from /Users/shamoon/.rvm/gems/ruby-1.8.7-p370@mysite/gems/cluster_chef-0.1.0.x2/bin/cknife:4
    from /Users/shamoon/.rvm/gems/ruby-1.8.7-p370@mysite/bin/cknife:19:in `load'
    from /Users/shamoon/.rvm/gems/ruby-1.8.7-p370@mysite/bin/cknife:19

That's the error that I get. I've tried: bundle install, and that shows: Your bundle is complete! Usebundle show [gemname]to see where a bundled gem is installed.

So what's the deal with cknife that it's not installing?

Answer 1

Have you tried bundle execing the command?

So:

bundle exec cknife cluster launch mysite-production app --bootstrap

Answer 2

The error seems to try to retrieve it from Rubygems but it's not there.

Did you run gem install knife-cluster at all and then run bundle?

And why do you use cknife?

https://github.com/rberger/knife-cluster