我刚开始学习 Ruby on Rails 是在一本书之后。当我尝试从命令行创建我的第一个应用程序时，出现了一个致命错误。我在安装 ruby 时遇到了一些问题，但现在一切都已安装。但是，我无法创建应用程序。这是我得到的错误：-
~/workspace/RoR/rails_projects $ rails new first_app
create
create README.rdoc
create Rakefile
create config.ru
create .gitignore
create Gemfile
create app
create app/assets/images/rails.png
create app/assets/javascripts/application.js
create app/assets/stylesheets/application.css
create app/controllers/application_controller.rb
create app/helpers/application_helper.rb
create app/mailers
create app/models
create app/views/layouts/application.html.erb
create app/mailers/.gitkeep
create app/models/.gitkeep
create config
create config/routes.rb
create config/application.rb
create config/environment.rb
create config/environments
create config/environments/development.rb
create config/environments/production.rb
create config/environments/test.rb
create config/initializers
create config/initializers/backtrace_silencers.rb
create config/initializers/inflections.rb
create config/initializers/mime_types.rb
create config/initializers/secret_token.rb
create config/initializers/session_store.rb
create config/initializers/wrap_parameters.rb
create config/locales
create config/locales/en.yml
create config/boot.rb
create config/database.yml
create db
create db/seeds.rb
create doc
create doc/README_FOR_APP
create lib
create lib/tasks
create lib/tasks/.gitkeep
create lib/assets
create lib/assets/.gitkeep
create log
create log/.gitkeep
create public
create public/404.html
create public/422.html
create public/500.html
create public/favicon.ico
create public/index.html
create public/robots.txt
create script
create script/rails
create test/fixtures
create test/fixtures/.gitkeep
create test/functional
create test/functional/.gitkeep
create test/integration
create test/integration/.gitkeep
create test/unit
create test/unit/.gitkeep
create test/performance/browsing_test.rb
create test/test_helper.rb
create tmp/cache
create tmp/cache/assets
create vendor/assets/javascripts
create vendor/assets/javascripts/.gitkeep
create vendor/assets/stylesheets
create vendor/assets/stylesheets/.gitkeep
create vendor/plugins
create vendor/plugins/.gitkeep
run bundle install
/usr/share/ruby-rvm/rubies/ruby-1.9.2-p180/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require': no such file to load -- openssl (LoadError)
from /usr/share/ruby-rvm/rubies/ruby-1.9.2-p180/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
from /usr/share/ruby-rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/net/https.rb:92:in `<top (required)>'
from /usr/share/ruby-rvm/rubies/ruby-1.9.2-p180/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
from /usr/share/ruby-rvm/rubies/ruby-1.9.2-p180/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
from /usr/share/ruby-rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.1.5/lib/bundler/vendor/net/http/persistent.rb:447:in `ssl'
from /usr/share/ruby-rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.1.5/lib/bundler/vendor/net/http/persistent.rb:216:in `connection_for'
from /usr/share/ruby-rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.1.5/lib/bundler/vendor/net/http/persistent.rb:358:in `request'
from /usr/share/ruby-rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.1.5/lib/bundler/fetcher.rb:145:in `fetch'
from /usr/share/ruby-rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.1.5/lib/bundler/fetcher.rb:173:in `fetch_dependency_remote_specs'
from /usr/share/ruby-rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.1.5/lib/bundler/fetcher.rb:132:in `fetch_remote_specs'
from /usr/share/ruby-rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.1.5/lib/bundler/fetcher.rb:70:in `specs'
from /usr/share/ruby-rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.1.5/lib/bundler/source.rb:234:in `block in remote_specs'
from /usr/share/ruby-rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.1.5/lib/bundler/source.rb:232:in `each'
from /usr/share/ruby-rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.1.5/lib/bundler/source.rb:232:in `remote_specs'
from /usr/share/ruby-rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.1.5/lib/bundler/source.rb:165:in `fetch_specs'
from /usr/share/ruby-rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.1.5/lib/bundler/source.rb:70:in `specs'
from /usr/share/ruby-rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.1.5/lib/bundler/definition.rb:205:in `block (2 levels) in index'
from /usr/share/ruby-rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.1.5/lib/bundler/definition.rb:202:in `each'
from /usr/share/ruby-rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.1.5/lib/bundler/definition.rb:202:in `block in index'
from /usr/share/ruby-rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.1.5/lib/bundler/index.rb:9:in `build'
from /usr/share/ruby-rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.1.5/lib/bundler/definition.rb:198:in `index'
from /usr/share/ruby-rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.1.5/lib/bundler/definition.rb:192:in `resolve'
from /usr/share/ruby-rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.1.5/lib/bundler/definition.rb:127:in `specs'
from /usr/share/ruby-rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.1.5/lib/bundler/definition.rb:122:in `resolve_remotely!'
from /usr/share/ruby-rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.1.5/lib/bundler/installer.rb:48:in `run'
from /usr/share/ruby-rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.1.5/lib/bundler/installer.rb:12:in `install'
from /usr/share/ruby-rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.1.5/lib/bundler/cli.rb:220:in `install'
from /usr/share/ruby-rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.1.5/lib/bundler/vendor/thor/task.rb:22:in `run'
from /usr/share/ruby-rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.1.5/lib/bundler/vendor/thor/invocation.rb:118:in `invoke_task'
from /usr/share/ruby-rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.1.5/lib/bundler/vendor/thor.rb:263:in `dispatch'
from /usr/share/ruby-rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.1.5/lib/bundler/vendor/thor/base.rb:386:in `start'
from /usr/share/ruby-rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/bundler-1.1.5/bin/bundle:13:in `<main>'
Fetching gem metadata from https://rubygems.org/.Unfortunately, a fatal error has occurred. Please see the Bundler
troubleshooting documentation at http://bit.ly/bundler-issues. Thanks!
这是我的安装位置 -
~/workspace/RoR/rails_projects $ which ruby
/usr/share/ruby-rvm/rubies/ruby-1.9.2-p180/bin/ruby
~/workspace/RoR/rails_projects $ which ruby
/usr/share/ruby-rvm/rubies/ruby-1.9.2-p180/bin/ruby
~/workspace/RoR/rails_projects $ which gem
/usr/share/ruby-rvm/rubies/ruby-1.9.2-p180/bin/gem
我正在使用 Linux Mint 12。有人可以帮助我吗？谢谢