anchor.diff:  
   MAINTAINER Igor Zubkov <igor.zubkov@gmail.com>
   
  -RUN yum upgrade -y
  +RUN yum upgrade -y -q
   
  -RUN yum install git gcc make bzip2 openssl-devel readline-devel zlib-devel -y
  +RUN yum install git gcc make bzip2 libyaml-devel openssl-devel readline-devel zlib-devel postgresql-devel -y -q
  +
  +RUN echo 'gem: --no-rdoc --no-ri' > /root/.gemrc
   
   RUN git clone https://github.com/rbenv/rbenv.git /root/.rbenv
   
  
positive.code: 
  RUN git clone https://github.com/biow0lf/evemonk.git /srv/evemonk
  
  RUN yum install sqlite-devel -y
  
  RUN yum install postgresql-devel -y
  
  WORKDIR /srv/evemonk
  
  ENV RAILS_ENV production
  
  RUN bundle install --without development test
  
  CMD ["/bin/bash"]
  
  
negative.code: 
  RUN cd /root/.rbenv && src/configure && make -C src
  
  RUN rbenv install 2.4.1
  
  RUN rbenv global 2.4.1
  
  RUN echo 'eval "$(rbenv init -)"' >> /root/.bash_profile
  
  RUN gem update --system
  
  