FROM docker.elastic.co/elasticsearch/elasticsearch:6.3.1 RUN yum -y update && \ yum -y install https://rhel7.iuscommunity.org/ius-release.rpm COPY config/elasticsearch.yml /usr/share/elasticsearch/config/ COPY . /code RUN chown -R elasticsearch:elasticsearch /code USER elasticsearch EXPOSE 9200 CMD ["/usr/local/bin/docker-entrypoint.sh"]