FROM debian:jessie MAINTAINER opsxcq RUN apt-get update && \ apt-get upgrapde -y && \ DEBIAN_FRONTEND=noninteractive apt-get install -y \ package1 \ package2 && \ apt-get clean && \ rm -rf /var/lib/apt/lists/* RUN useradd --system --uid 666 -M --shell /usr/sbin/nologin vulnerable USER vulnerable EXPOSE 80 VOLUME /data WORKDIR /data