Question

我在Ubuntu 10.04上安装了Ruby Enterprise Edition作为默认的Ruby解释器：

ruby 1.8.7 (2010-12-23 patchlevel 330) [i686-linux], MBARI 0x8770, Ruby Enterprise Edition 2011.01

如果我sudo gem install pg，则宝石已成功安装。

但是使用我的Rails应用程序，bundle install就像这样挂起：

[...]
Using net-sftp (2.0.5) 
Using net-ssh-gateway (1.0.1) 
Using capistrano (2.5.19) 
Installing pg (0.10.1) with native extensions /opt/ruby-enterprise-1.8.7-2011.01/lib/ruby/site_ruby/1.8/rubygems/installer.rb:529:in `build_extensions': ERROR: Failed to build gem native extension. (Gem::Installer::ExtensionBuildError)

        /opt/ruby-enterprise-1.8.7-2011.01/bin/ruby extconf.rb 

Gem files will remain installed in /home/selhozka/rails/vendor/gems/ruby/1.8/gems/pg-0.10.1 for inspection.
Results logged to /home/selhozka/rails/vendor/gems/ruby/1.8/gems/pg-0.10.1/ext/gem_make.out
    from /opt/ruby-enterprise-1.8.7-2011.01/lib/ruby/site_ruby/1.8/rubygems/installer.rb:482:in `each'
    from /opt/ruby-enterprise-1.8.7-2011.01/lib/ruby/site_ruby/1.8/rubygems/installer.rb:482:in `build_extensions'
    from /opt/ruby-enterprise-1.8.7-2011.01/lib/ruby/site_ruby/1.8/rubygems/installer.rb:156:in `install'
    from /opt/ruby-enterprise-1.8.7-2011.01/lib/ruby/gems/1.8/gems/bundler-1.0.10/lib/bundler/source.rb:96:in `install'
    from /opt/ruby-enterprise-1.8.7-2011.01/lib/ruby/gems/1.8/gems/bundler-1.0.10/lib/bundler/installer.rb:55:in `run'
    from /opt/ruby-enterprise-1.8.7-2011.01/lib/ruby/gems/1.8/gems/bundler-1.0.10/lib/bundler/spec_set.rb:12:in `each'
    from /opt/ruby-enterprise-1.8.7-2011.01/lib/ruby/gems/1.8/gems/bundler-1.0.10/lib/bundler/spec_set.rb:12:in `each'
    from /opt/ruby-enterprise-1.8.7-2011.01/lib/ruby/gems/1.8/gems/bundler-1.0.10/lib/bundler/installer.rb:44:in `run'
    from /opt/ruby-enterprise-1.8.7-2011.01/lib/ruby/gems/1.8/gems/bundler-1.0.10/lib/bundler/installer.rb:8:in `install'
    from /opt/ruby-enterprise-1.8.7-2011.01/lib/ruby/gems/1.8/gems/bundler-1.0.10/lib/bundler/cli.rb:226:in `install'
    from /opt/ruby-enterprise-1.8.7-2011.01/lib/ruby/gems/1.8/gems/bundler-1.0.10/lib/bundler/vendor/thor/task.rb:22:in `send'
    from /opt/ruby-enterprise-1.8.7-2011.01/lib/ruby/gems/1.8/gems/bundler-1.0.10/lib/bundler/vendor/thor/task.rb:22:in `run'
    from /opt/ruby-enterprise-1.8.7-2011.01/lib/ruby/gems/1.8/gems/bundler-1.0.10/lib/bundler/vendor/thor/invocation.rb:118:in `invoke_task'
    from /opt/ruby-enterprise-1.8.7-2011.01/lib/ruby/gems/1.8/gems/bundler-1.0.10/lib/bundler/vendor/thor.rb:246:in `dispatch'
    from /opt/ruby-enterprise-1.8.7-2011.01/lib/ruby/gems/1.8/gems/bundler-1.0.10/lib/bundler/vendor/thor/base.rb:389:in `start'
    from /opt/ruby-enterprise-1.8.7-2011.01/lib/ruby/gems/1.8/gems/bundler-1.0.10/bin/bundle:13
    from /opt/ruby-enterprise-1.8.7-2011.01/bin/bundle:19:in `load'
    from /opt/ruby-enterprise-1.8.7-2011.01/bin/bundle:19

/home/selhozka/rails/vendor/gems/ruby/1.8/gems/pg-0.10.1/ext/gem_make.out的内容：

/opt/ruby-enterprise-1.8.7-2011.01/bin/ruby extconf.rb

Answer 1

OpenVZ VPS是一个缺乏内存的问题。

只有256 MB的RAM，而OpenVZ没有为您提供交换空间。所以脚本挂断了。

使用`budle install`构建PostgreSQL gem时出错[Ubuntu 10.04，Ruby EE]

1 个答案: