FROM centos:7 MAINTAINER Vincent Ambo EXPOSE 6081 6082 6083 RUN yum install -y epel-release && \ rpm --nosignature -i https://repo.varnish-cache.org/redhat/varnish-4.1.el7.rpm && \ yum install -y varnish ADD default.vcl /etc/varnish/default.vcl CMD ulimit -n 131072 && \ /usr/sbin/varnishd -F -f /etc/varnish/default.vcl \ -a :6081 -T :6082 -a :6083,PROXY -t 120