RUN cd /tmp && \
curl -OL 'http://pkgs.repoforge.org/rpmforge-release/rpmforge-release-0.5.3-1.el6.rf.x86_64.rpm' && \
rpm -ivh rpmforge-release-0.5.3-1.el6.rf.x86_64.rpm && \
sed -i 's/enabled = 0/enabled = 1/' /etc/yum.repos.d/rpmforge.repo
RUN cd /tmp && \
curl -OL 'http://pkgs.repoforge.org/rpmforge-release/rpmforge-release-0.5.3-1.el6.rf.x86_64.rpm' && \
rpm -ivh rpmforge-release-0.5.3-1.el6.rf.x86_64.rpm && \
sed -i 's/enabled = 0/enabled = 1/' /etc/yum.repos.d/rpmforge.repo