Dockerfile

FROM centos:7

ENV NOMAD_VERSION 0.3.2

RUN yum install -y unzip \
 && curl -O https://releases.hashicorp.com/nomad/${NOMAD_VERSION}/nomad_${NOMAD_VERSION}_linux_amd64.zip\
 && unzip nomad_${NOMAD_VERSION}_linux_amd64.zip \
 && mv nomad /usr/bin/nomad \
 && rm nomad_${NOMAD_VERSION}_linux_amd64.zip \
 && yum -y history undo last \
 && yum clean all \
 && rm -rf /var/cache/yum

EXPOSE 4646
EXPOSE 4647
EXPOSE 4648

ENTRYPOINT ["/usr/bin/nomad"]