gem error: Could not find rails (> 0) in any repository
Installing rails (per the Rails book, 3rd edition):$ sudo apt-get update $ sudo apt-get install build-essential $ sudo apt-get install rubygems ruby1.8-dev libsqlite3-dev $ sudo gem install -y railsI got this error:
Bulk updating Gem source index for: http://gems.rubyforge.org
ERROR: While executing gem ... (Gem::GemNotFoundException)
Could not find rails (> 0) in any repository
Per the Army of Evil Robots
article, I did the following:
$ gem env
RubyGems Environment:
- VERSION: 0.9.4 (0.9.4)
- INSTALLATION DIRECTORY: /var/lib/gems/1.8
- GEM PATH:
- /var/lib/gems/1.8
- REMOTE SOURCES:
- http://gems.rubyforge.org
$ sudo rm /var/lib/gems/1.8/source_cache
$ rm -rf ~/.gem/
$ sudo gem update
Updating installed gems... Bulk updating Gem source index for: http://gems.rubyforge.org Gems: [] updated
$ sudo gem install -y rails
Bulk updating Gem source index for: http://gems.rubyforge.org Successfully installed rails-2.1.0 Successfully installed rake-0.8.1 Successfully installed activesupport-2.1.0 Successfully installed activerecord-2.1.0 Successfully installed actionpack-2.1.0 Successfully installed actionmailer-2.1.0 Successfully installed activeresource-2.1.0 Installing ri documentation for rake-0.8.1... Installing ri documentation for activesupport-2.1.0... Installing ri documentation for activerecord-2.1.0... Installing ri documentation for actionpack-2.1.0... Installing ri documentation for actionmailer-2.1.0... Installing ri documentation for activeresource-2.1.0... Installing RDoc documentation for rake-0.8.1... Installing RDoc documentation for activesupport-2.1.0... Installing RDoc documentation for activerecord-2.1.0... Installing RDoc documentation for actionpack-2.1.0... Installing RDoc documentation for actionmailer-2.1.0... Installing RDoc documentation for activeresource-2.1.0...It worked! Continue:
sudo gem update sqlite3-ruby
Updating installed gems... Attempting remote update of sqlite3-ruby Select which gem to install for your platform (i486-linux) 1. sqlite3-ruby 1.2.2 (mswin32) 2. sqlite3-ruby 1.2.2 (ruby) 3. sqlite3-ruby 1.2.1 (mswin32) 4. sqlite3-ruby 1.2.1 (ruby) 5. Skip this gem 6. Cancel installation > 2 Building native extensions. This could take a while... Successfully installed sqlite3-ruby-1.2.2 Installing ri documentation for sqlite3-ruby-1.2.2... Installing RDoc documentation for sqlite3-ruby-1.2.2... Gems: [sqlite3-ruby] updated
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#1 ihab commented on 2010-05-02:
ihab@ubuntu:~$ sudo gem install -y rails ERROR: While executing gem ... (Gem::GemNotFoundException) Could not find rails (> 0) in any repository ihab@ubuntu:~$