anchor.diff:  	mkdir -p /opt/cassandra-data/data/saved_caches && \
       chown -R cassandra:cassandra /opt/cassandra-data && \
   	chown -R cassandra:cassandra /opt/cassandra && \
  -	chown -R cassandra:cassandra /opt/dsc-cassandra-2.0.13 && \
  +	chown -R cassandra:cassandra /opt/dsc-cassandra-2.0.14 && \
   	chown -R cassandra:cassandra /opt/cassandra-log && chown -R cassandra:cassandra /opt/casbin
  +
  +COPY jna-platform-4.1.0.jar /opt/dsc-cassandra-2.0.14/lib/jna-platform.jar
  +COPY jna-4.1.0.jar /opt/dsc-cassandra-2.0.14/lib/jna.jar
   
   USER cassandra
   # Declare data and log volumes
  
positive.code: 
  
  
  
  
  # --- old----
  #RUN apt-get update -y && apt-get install curl -y
  #RUN echo "deb http://debian.datastax.com/community stable main" | tee -a #/etc/apt/sources.list.d/cassandra.sources.list
  #RUN curl -L http://debian.datastax.com/debian/repo_key | apt-key add - && apt-get update -y
  #RUN apt-get install -y dsc20=2.0.12-1 cassandra=2.0.12
  #RUN service cassandra stop && rm -rf /var/lib/cassandra/data/system/*
negative.code: RUN apt-get update -qy && apt-get install -qy python2.6 && apt-get autoclean && apt-get clean && rm -rf /var/lib/apt/lists/*
  
  # Install cassandra from tar file and create user for cassandra
  #ADD dsc-cassandra-2.0.13-bin.tar.gz /opt
  
  RUN wget -O /tmp/dsc-cassandra.tar.gz http://downloads.datastax.com/community/dsc-cassandra-2.0.14-bin.tar.gz && tar -C /opt -xzf /tmp/dsc-cassandra.tar.gz && rm -f /tmp/dsc-cassandra.tar.gz
  RUN ln -s /opt/dsc-cassandra-2.0.14 /opt/cassandra && ln -s /opt/cassandra/bin /opt/casbin && \
  	groupadd -g 1337 cassandra && \
      useradd  -u 1337 -g cassandra -s /bin/sh -d /opt/cassandra-data cassandra && \
  	mkdir -p /opt/cassandra-log && \
  