anchor.diff:  	mod_ssl \
       	gcc.x86_64 \
   	httpd-devel.x86_64 \
  -	libpqxx-devel.x86_64 \
  -	postgresql96 \
   	postgresql96-libs \
   	python36u.x86_64 \
   	python36u-devel.x86_64 \
  
positive.code: 	libdb-devel \
  	openldap-devel \
  	perl \
  	postgresql-devel \
  	python36u-devel \
      && yum -y clean all
  
  
negative.code: 
  ADD http://download.opensuse.org/repositories/security://shibboleth/CentOS_7/security:shibboleth.repo /etc/yum.repos.d/shibboleth.repo
  
  ## libpqxx-devel.x86_64 \ postgresql96 \ postgresql96-libs \
  RUN yum -y update \ 
      && yum -y install  install https://download.postgresql.org/pub/repos/yum/9.6/redhat/rhel-7-x86_64/pgdg-redhat96-9.6-3.noarch.rpm \
      && yum -y install https://centos7.iuscommunity.org/ius-release.rpm \
  