caos-nsa-1.0.8下安装rails 2.3
安装Linux就不说了，下面是只管安装rails的，先用smart安装好ruby，再继续。
[root@localhost Desktop]# gem install rails --source http://gems.rubyonrails.org
ERROR: Error installing rails:
rails requires rake (>= 0.8.3, runtime)
[root@localhost Desktop]# gem install rack
Successfully installed rack-1.0.0
1 gem installed
Installing ri documentation for rack-1.0.0...
Installing RDoc documentation for rack-1.0.0...
[root@localhost Desktop]# gem install rake
Successfully installed rake-0.8.7
1 gem installed
Installing ri documentation for rake-0.8.7...
Installing RDoc documentation for rake-0.8.7...
[root@localhost Desktop]# gem install rails --source http://gems.rubyonrails.org
Successfully installed rails-2.3.2
1 gem installed
Updating class cache with 1373 classes...
[root@localhost Desktop]# gem install rubygems-update
Successfully installed rubygems-update-1.3.4
1 gem installed
Installing ri documentation for rubygems-update-1.3.4...
Installing RDoc documentation for rubygems-update-1.3.4...
[root@localhost Desktop]# update_rubygems
Installing RubyGems 1.3.4
Installing RubyGems
Installing gem executable
Removing old source_cache files
Removing old RubyGems RDoc and ri
Installing rubygems-1.3.4 ri into /usr/lib/ruby/gems/1.9.1/doc/rubygems-1.3.4/ri
Installing rubygems-1.3.4 rdoc into /usr/lib/ruby/gems/1.9.1/doc/rubygems-1.3.4/rdoc
------------------------------------------------------------------------------
Oh-no! Unable to find release notes!
------------------------------------------------------------------------------
RubyGems installed the following executables:
/usr/bin/gem
[root@localhost Desktop]# which gem
/usr/bin/gem
[root@localhost Desktop]# gem env
RubyGems Environment:
- RUBYGEMS VERSION: 1.3.4
- RUBY VERSION: 1.9.1 (2009-01-30 patchlevel 0) [i386-linux]
- INSTALLATION DIRECTORY: /usr/lib/ruby/gems/1.9.1
- RUBYGEMS PREFIX: /usr/lib/ruby/gems/1.9.1/gems/rubygems-update-1.3.4
- RUBY EXECUTABLE: /usr/bin/ruby
- EXECUTABLE DIRECTORY: /usr/bin
- RUBYGEMS PLATFORMS:
- ruby
- x86-linux
- GEM PATHS:
- /usr/lib/ruby/gems/1.9.1
- /root/.gem/ruby/1.9.1
- GEM CONFIGURATION:
- :update_sources => true
- :verbose => true
- :benchmark => false
- :backtrace => false
- :bulk_threshold => 1000
- REMOTE SOURCES:
- http://gems.rubyforge.org/
[root@localhost Desktop]# gem install rack
Successfully installed rack-1.0.0
1 gem installed
Installing ri documentation for rack-1.0.0...
Updating class cache with 1635 classes...
Installing RDoc documentation for rack-1.0.0...
[root@localhost Desktop]#gem install rake
Successfully installed rake-0.8.7
1 gem installed
Installing ri documentation for rake-0.8.7...
Updating class cache with 1635 classes...
Installing RDoc documentation for rake-0.8.7...
[root@localhost Desktop]# gem install rails --source http://gems.rubyonrails.org
Successfully installed rails-2.3.2
1 gem installed
Installing ri documentation for rails-2.3.2...
Installing RDoc documentation for rails-2.3.2...
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