Установка рельсов 12.04 ошибка
Я следовал за всеми штапелями на этой странице. https://www.digitalocean.com/community/articles/how-to-install-ruby-on-rails-on-ubuntu-12-04-lts- точный-панголин-с-rvm
Все идет хорошо, пока команда не установит рельсы
gem install rails
Я получаю эту ошибку:
ERROR: While executing gem ... (Gem::RemoteFetcher::UnknownHostError)
no such name (http://api.rubygems.org/api/v1/dependencies?gems=activerecord-deprecated_finders)
ON каждый новое сообщение об ошибке try показывает различные зависимости gem? gems = .......
Есть ли какие-либо советы по этому вопросу?
РЕДАКТИРОВАТЬ:
Вот полная трассировка стека после выполнения coomand gem install rails -V
HEAD https://api.rubygems.org/latest_specs.4.8.gz
302 Moved Temporarily
HEAD https://s3.amazonaws.com/production.s3.rubygems.org/latest_specs.4.8.gz
200 OK
GET https://api.rubygems.org/latest_specs.4.8.gz
302 Moved Temporarily
GET https://s3.amazonaws.com/production.s3.rubygems.org/latest_specs.4.8.gz
200 OK
HEAD http://api.rubygems.org/latest_specs.4.8.gz
302 Moved Temporarily
HEAD http://production.s3.rubygems.org/latest_specs.4.8.gz
200 OK
GET http://api.rubygems.org/latest_specs.4.8.gz
302 Moved Temporarily
GET http://production.s3.rubygems.org/latest_specs.4.8.gz
200 OK
HEAD https://api.rubygems.org/api/v1/dependencies
302 Moved Temporarily
HEAD https://bundler.rubygems.org/api/v1/dependencies
200 OK
HEAD http://api.rubygems.org/api/v1/dependencies
302 Moved Temporarily
HEAD http://bundler.rubygems.org/api/v1/dependencies
200 OK
GET https://api.rubygems.org/api/v1/dependencies?gems=rails
302 Moved Temporarily
GET https://bundler.rubygems.org/api/v1/dependencies?gems=rails
200 OK
GET http://api.rubygems.org/api/v1/dependencies?gems=rails
302 Moved Temporarily
GET http://bundler.rubygems.org/api/v1/dependencies?gems=rails
200 OK
GET https://api.rubygems.org/api/v1/dependencies?gems=railties
302 Moved Temporarily
GET https://bundler.rubygems.org/api/v1/dependencies?gems=railties
200 OK
GET http://api.rubygems.org/api/v1/dependencies?gems=railties
302 Moved Temporarily
GET http://bundler.rubygems.org/api/v1/dependencies?gems=railties
200 OK
GET https://api.rubygems.org/api/v1/dependencies?gems=actionmailer
302 Moved Temporarily
GET https://bundler.rubygems.org/api/v1/dependencies?gems=actionmailer
200 OK
GET http://api.rubygems.org/api/v1/dependencies?gems=actionmailer
302 Moved Temporarily
GET http://bundler.rubygems.org/api/v1/dependencies?gems=actionmailer
200 OK
GET https://api.rubygems.org/api/v1/dependencies?gems=activerecord
302 Moved Temporarily
GET https://bundler.rubygems.org/api/v1/dependencies?gems=activerecord
200 OK
GET http://api.rubygems.org/api/v1/dependencies?gems=activerecord
302 Moved Temporarily
GET http://bundler.rubygems.org/api/v1/dependencies?gems=activerecord
200 OK
GET https://api.rubygems.org/api/v1/dependencies?gems=actionpack
302 Moved Temporarily
GET https://bundler.rubygems.org/api/v1/dependencies?gems=actionpack
200 OK
GET http://api.rubygems.org/api/v1/dependencies?gems=actionpack
302 Moved Temporarily
GET http://bundler.rubygems.org/api/v1/dependencies?gems=actionpack
200 OK
GET https://api.rubygems.org/api/v1/dependencies?gems=activesupport
302 Moved Temporarily
GET https://bundler.rubygems.org/api/v1/dependencies?gems=activesupport
200 OK
GET http://api.rubygems.org/api/v1/dependencies?gems=activesupport
302 Moved Temporarily
GET http://bundler.rubygems.org/api/v1/dependencies?gems=activesupport
200 OK
GET https://api.rubygems.org/api/v1/dependencies?gems=activemodel
302 Moved Temporarily
GET https://bundler.rubygems.org/api/v1/dependencies?gems=activemodel
200 OK
GET http://api.rubygems.org/api/v1/dependencies?gems=activemodel
302 Moved Temporarily
GET http://bundler.rubygems.org/api/v1/dependencies?gems=activemodel
200 OK
GET https://api.rubygems.org/api/v1/dependencies?gems=sprockets-rails
302 Moved Temporarily
ERROR: While executing gem ... (Gem::RemoteFetcher::UnknownHostError)
no such name (https://api.rubygems.org/api/v1/dependencies?gems=sprockets-rails)
1 ответ
Я установил рельсы на прошлой неделе, используя инструкции здесь:
http://railsapps.github.io/installrubyonrails-ubuntu.html
Заметные различия между инструкции:
добавление --ruby к команде:
\curl -L https://get.rvm.io | bash -s stable --ruby
Команда для обновления RVM вместо этого:
rvm get stable --autolibs=enable
Версия ruby для использования явно указана:
rvm --default use ruby-2.1.0
Установка js.Node
sudo apt-get install nodejs
Установке рельсов также предшествует явная установка версии:
rvm use ruby-2.1.0@rails4.0 --create