anchor.diff:  #RUN echo -e "ulimit -f 4000" >> /etc/bashrc
   
   # Get Condor yum repo
  -RUN curl -o /etc/yum.repos.d/condor.repo http://research.cs.wisc.edu/htcondor/yum/repo.d/htcondor-stable-rhel6.repo
  +#RUN curl -o /etc/yum.repos.d/condor.repo http://research.cs.wisc.edu/htcondor/yum/repo.d/htcondor-stable-rhel7.repo
  +#RUN yum -y install --enablerepo=centosplus condor
  +#RUN echo -e "TRUST_UID_DOMAIN = True\n" >> /etc/condor/condor_config.local
  +#RUN echo -e "ALLOW_WRITE = *\n" >> /etc/condor/condor_config.local
  +#RUN usermod -a -G condor tutorial
  +#RUN chmod -R g+w /var/{lib,log,lock,run}/condor
  +
  +# Get Condor yum repo
  +RUN mkdir /run/lock
  +RUN curl -o /etc/yum.repos.d/condor.repo http://research.cs.wisc.edu/htcondor/yum/repo.d/htcondor-stable-rhel7.repo
   RUN yum -y install --enablerepo=centosplus condor
   RUN echo -e "TRUST_UID_DOMAIN = True\n" >> /etc/condor/condor_config.local
   RUN echo -e "ALLOW_WRITE = *\n" >> /etc/condor/condor_config.local
  
positive.code: FROM centos:centos6
  
  MAINTAINER Rajiv Mayani <mayani@isi.edu>
  
  
negative.code: RUN chmod -R g+w /var/{lib,log,lock,run}/condor
  
  # Get Pegasus yum repo
  RUN curl -o /etc/yum.repos.d/pegasus.repo http://download.pegasus.isi.edu/wms/download/rhel/7/pegasus.repo
  RUN yum -y install pegasus
  #RUN yum -y install graphviz
  #RUN rpm -ivh http://download.pegasus.isi.edu/pegasus/4.5.0/pegasus-4.5.0-1.el7.x86_64.rpm 
  
  #RUN cp -rf  /usr/share/doc/pegasus/tutorial/* /home/tutorial/
  #RUN chmod +x /home/tutorial/{generate_dax.py,plan_dax.sh} /home/tutorial/bin/*
  