尝试创建新轨道项目时 Rails "( LoadError ): run bundle install --local"



我的系统是Ubuntu 16.04。

我有红宝石版本 2.3.1。

我尝试安装Rails。

所以我运行了命令:

sudo apt install ruby-railties

然后我尝试创建一个项目。

rails new FirstRailsProject

首先尝试创建一个新项目,我遇到了failled to require bundler行的错误,所以在这里搜索了几次后,我尝试了这个命令:

sudo gem install bundler

以为这个命令修复了它,但我在尝试创建新项目时仍然收到错误。

所以我放弃了,我想我会寻求帮助,当我运行 rails new 命令以获取更具体的详细信息时,我复制了我的输出。

当我运行rails new FirstRailsProject时(错误在最底部)

  create  
  create  README.rdoc
  create  Rakefile
  create  config.ru
  create  .gitignore
  create  Gemfile
  create  app
  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/views/layouts/application.html.erb
  create  app/assets/images/.keep
  create  app/mailers/.keep
  create  app/models/.keep
  create  app/controllers/concerns/.keep
  create  app/models/concerns/.keep
  create  bin
  create  bin/bundle
  create  bin/rails
  create  bin/rake
  create  bin/setup
  create  config
  create  config/routes.rb
  create  config/application.rb
  create  config/environment.rb
  create  config/secrets.yml
  create  config/environments
  create  config/environments/development.rb
  create  config/environments/production.rb
  create  config/environments/test.rb
  create  config/initializers
  create  config/initializers/assets.rb
  create  config/initializers/backtrace_silencers.rb
  create  config/initializers/cookies_serializer.rb
  create  config/initializers/filter_parameter_logging.rb
  create  config/initializers/inflections.rb
  create  config/initializers/mime_types.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  lib
  create  lib/tasks
  create  lib/tasks/.keep
  create  lib/assets
  create  lib/assets/.keep
  create  log
  create  log/.keep
  create  public
  create  public/404.html
  create  public/422.html
  create  public/500.html
  create  public/favicon.ico
  create  public/robots.txt
  create  test/fixtures
  create  test/fixtures/.keep
  create  test/controllers
  create  test/controllers/.keep
  create  test/mailers
  create  test/mailers/.keep
  create  test/models
  create  test/models/.keep
  create  test/helpers
  create  test/helpers/.keep
  create  test/integration
  create  test/integration/.keep
  create  test/test_helper.rb
  create  tmp/cache
  create  tmp/cache/assets
  create  vendor/assets/javascripts
  create  vendor/assets/javascripts/.keep
  create  vendor/assets/stylesheets
  create  vendor/assets/stylesheets/.keep
    run  bundle install --local
  /usr/bin/ruby2.3: No such file or directory -- /usr/bin/bundle (LoadError)
    run  bundle exec spring binstub --all 
 /usr/bin/ruby2.3: No such file or directory -- /usr/bin/bundle (LoadError)

所以我强烈建议你在了解权限如何工作之前不要运行 sudo。

从长远来看,进行版本管理将节省您的时间和麻烦。您可以选择 RVMRbenv .

这里有一个关于如何将RVM安装到你的ubuntu上的链接。

https://github.com/rvm/ubuntu_rvm

之后,您可以简单地执行rvm install 2.3.3rvm install any_version来安装Ruby版本。

然后你做gem install bundler

gem install rails

这样,您的所有宝石将仅安装在特定版本的红宝石下。无需获取提升的权限,也无需避免使用sudo命令。

清理你所做的。

关注这个

https://askubuntu.com/questions/187888/what-is-the-correct-way-to-completely-remove-an-application

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