我是RailsTutorial.org程序的新手,已安装/设置rvm,ruby 1.9.2,rails,curl,git并创建了我的第一个应用程序并将其推送到github(所以SSH密钥很好).
下一步是部署到Heroku,这让我很伤心：
gem install Heroku
工作正常,但我在“heroku keys：add”或“heroku create”之后收到此错误：
[app_first (master)]$heroku keys:add <internal:lib/rubygems/custom_require>:29:in `require': no such file to load -- readline (LoadError) from <internal:lib/rubygems/custom_require>:29:in `require' from /home/john/.rvm/gems/ruby-1.9.2-p0@rails3tutorial/gems/heroku-1.11.0/lib/heroku/commands/app.rb:1:in `<top (required)>' from <internal:lib/rubygems/custom_require>:29:in `require' from <internal:lib/rubygems/custom_require>:29:in `require' from /home/john/.rvm/gems/ruby-1.9.2-p0@rails3tutorial/gems/heroku-1.11.0/lib/heroku/command.rb:5:in `block in <top (required)>' from /home/john/.rvm/gems/ruby-1.9.2-p0@rails3tutorial/gems/heroku-1.11.0/lib/heroku/command.rb:5:in `each' from /home/john/.rvm/gems/ruby-1.9.2-p0@rails3tutorial/gems/heroku-1.11.0/lib/heroku/command.rb:5:in `<top (required)>' from <internal:lib/rubygems/custom_require>:29:in `require' from <internal:lib/rubygems/custom_require>:29:in `require' from /home/john/.rvm/gems/ruby-1.9.2-p0@rails3tutorial/gems/heroku-1.11.0/bin/heroku:7:in `<top (required)>' from /home/john/.rvm/gems/ruby-1.9.2-p0@rails3tutorial/bin/heroku:19:in `load' from /home/john/.rvm/gems/ruby-1.9.2-p0@rails3tutorial/bin/heroku:19:in `<main>
我的猜测是它与失踪或错位的宝石有关,但我是一个完全的新秀所以猜测可能会有所改变.这是宝石环境：
[app_first (master)]$gem environment
RubyGems Environment:
- RUBYGEMS VERSION: 1.3.7
- RUBY VERSION: 1.9.2 (2010-08-18 patchlevel 0) [i686-linux]
- INSTALLATION DIRECTORY: /home/john/.rvm/gems/ruby-1.9.2-p0@rails3tutorial
- RUBY EXECUTABLE: /home/john/.rvm/rubies/ruby-1.9.2-p0/bin/ruby
- EXECUTABLE DIRECTORY: /home/john/.rvm/gems/ruby-1.9.2-p0@rails3tutorial/bin
- RUBYGEMS PLATFORMS:
- ruby
- x86-linux
- GEM PATHS:
- /home/john/.rvm/gems/ruby-1.9.2-p0@rails3tutorial
- /home/john/.rvm/gems/ruby-1.9.2-p0@global
- GEM CONFIGURATION:
- :update_sources => true
- :verbose => true
- :benchmark => false
- :backtrace => false
- :bulk_threshold => 1000
- REMOTE SOURCES:
- http://rubygems.org/
有任何想法吗？提前感恩.
解决方法
得到它了！或者更确切地说,一个伙伴得到了它.这是一个
link to the solution.