Ruby on rails Digitalocean上的mini_portile安装冻结

我正在尝试运行bundle安装。 所有gems都安装得很好，但在mini_portile上会冻结，10分钟后会显示消息

Killed. !

我尝试重新启动我的液滴，然后删除此液滴并再次创建新的液滴，依此类推

但没有解决办法

Error: Failed to build gem native extension

在错误日志中，我可以看到以下消息：

Running 'compile' for libxml2 2.9.2.. ERROR

我的gem文件：

source 'https://rubygems.org'
# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
gem 'rails', '4.1.6'
# Use mysql as the database for Active Record
gem 'mysql2'

#gem 'paperclip-watermark'
gem 'geo_ip'
gem 'geocoder'
gem 'validates_email_format_of'
#gem 'jquery-validation-rails'
gem 'bcrypt-ruby', :require => 'bcrypt'
gem 'bootstrap-sass', '~> 2.3.2.0'
gem 'bootstrap-timepicker-rails-addon'
#gem 'nifty-generators'
#gem 'ancestry'
gem 'judge', '~> 2.0.5'
gem 'acts_as_votable', '~> 0.10.0'
gem 'cancancan', '~> 1.9'
gem 'inherited_resources', '~> 1.5.1'
gem 'activeadmin', github: 'activeadmin'
#gem "globalize3"
gem 'impressionist'
#gem 'rmagick', '2.13.2'
gem 'ransack'
gem 'mailcatcher'
gem "paperclip", "~> 4.2"
gem 'rqrcode_png'
gem 'friendly_id', '~> 5.0.0' # Note: You MUST use 5.0.0 or greater for Rails 4.0+
# Use SCSS for stylesheets
gem 'therubyracer'
gem 'devise'
gem "less-rails" #Sprockets (what Rails 3.1 uses for its asset pipeline) supports LESS
gem "twitter-bootstrap-rails"
gem 'sass-rails', '~> 4.0.3'
# Use Uglifier as compressor for JavaScript assets
gem 'uglifier', '>= 1.3.0'
# Use CoffeeScript for .js.coffee assets and views
gem 'coffee-rails', '~> 4.0.0'
# See https://github.com/sstephenson/execjs#readme for more supported runtimes
# gem 'therubyracer',  platforms: :ruby

# Use jquery as the JavaScript library
gem 'jquery-rails'
# Turbolinks makes following links in your web application faster. Read more: https://github.com/rails/turbolinks
gem 'turbolinks'
# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
gem 'jbuilder', '~> 2.0'
# bundle exec rake doc:rails generates the API under doc/api.
gem 'sdoc', '~> 0.4.0',          group: :doc

有什么帮助吗

感谢@luislavena建议的使用：

---

gem安装nokogiri---使用系统库

我怀疑这与

nokogiri

有关，而与

mini\u portile

有关的更少。带有

libxml2

的错误消息通常带有

nokogiri

。尝试使用

gem install mini_portile

和

gem install nokogiri

分别安装这两个gem；这将显示有关

捆绑安装失败原因的更多详细信息。您的计算机上可能没有足够的RAM来编译Nokogiri。@RyanBigg我找到了解决方案。我使用这个命令“NOKOGIRI\u USE\u SYSTEM\u LIBRARIES=1 bundle install”进行安装，之后我将服务器从512 RAM升级到1 GB。现在它工作得很好。当在gem文件中使用
gem“nokogiri”
时，有没有办法仍然指定--use system-？