anchor.diff:  RUN mkdir .ssh
   RUN chown 700 .ssh
   
  -#set sshd config
  +#set sshd config for key based authentication
   RUN mkdir -p /var/run/sshd && sed -i "s/UsePrivilegeSeparation.*/UsePrivilegeSeparation no/g" /etc/ssh/sshd_config && sed -i "s/UsePAM.*/UsePAM no/g" /etc/ssh/sshd_config && sed -i "s/PermitRootLogin.*/PermitRootLogin yes/g" /etc/ssh/sshd_config && sed -i "s/#AuthorizedKeysFile/AuthorizedKeysFile/g" /etc/ssh/sshd_config
   
   EXPOSE 22
  
positive.code: MAINTAINER Daniel Guerra <daniel.guerra69@gmail.com>
  
  #prequisits
  #RUN apt-get update && DEBIAN_FRONTEND=noninteractive
  #RUN apt-get -y upgrade && DEBIAN_FRONTEND=noninteractive 
  RUN apt-get update && apt-get -y  install libclick-0.4-dev ocl-icd-opencl-dev libboost-dev doxygen git libcurl4-gnutls-dev libgoogle-perftools-dev libgeoip-dev geoip-database rsync openssh-server pwgen cmake make gcc g++ flex bison libpcap-dev libssl-dev python-dev swig zlib1g-dev
  
  #prequisits from source
  
  
negative.code: RUN ./configure
  RUN make
  RUN make install
  
  #rocksdb
  WORKDIR /tmp
  