"heroku create"を実行できません

Question

私はherokuをインストールしたばかりで、Rubyのレールで使用する予定です。私は"heroku create"コマンドを実行したときしかし、私はこれを取得：

hadoop@master:~/rails_projects/first_app> gem install heroku 
Successfully installed heroku-2.16.3 
1 gem installed 
Installing ri documentation for heroku-2.16.3... 
Installing RDoc documentation for heroku-2.16.3... 
hadoop@master:~/rails_projects/first_app> heroku -v 
/home/hadoop/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require': no such file to load -- readline (LoadError) 
    from /home/hadoop/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require' 
    from /home/hadoop/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/heroku-2.16.3/lib/heroku/command/run.rb:1:in `<top (required)>' 
    from /home/hadoop/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require' 
    from /home/hadoop/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require' 
    from /home/hadoop/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/heroku-2.16.3/lib/heroku/command.rb:14:in `block in load' 
    from /home/hadoop/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/heroku-2.16.3/lib/heroku/command.rb:13:in `each' 
    from /home/hadoop/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/heroku-2.16.3/lib/heroku/command.rb:13:in `load' 
    from /home/hadoop/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/heroku-2.16.3/bin/heroku:12:in `<top (required)>' 
    from /home/hadoop/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/bin/heroku:19:in `load' 
    from /home/hadoop/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/bin/heroku:19:in `<main>' 
hadoop@master:~/rails_projects/first_app 

は、私が使用しているバージョンに何か問題はありますか？

Answer 1

ここでの問題は、RVMとreadlineのである - チェックアウト

https://rvm.io/packages/readline/