cat <<EOT> Dockerfile
FROM ubuntu:14.04
LABEL maintainer "topasvga"
LABEL "purpose"="practice"
RUN sed -i 's/archive.ubuntu.com/ftp.daum.net/g' /etc/apt/sources.list
RUN apt-get update
RUN apt-get install apache2 figlet -y
ADD test.html /var/www/html
WORKDIR /var/www/html
RUN ["/bin/bash", "-c", "echo Hello!  topasvga docker ! | figlet > /var/www/html/index.html"]
EXPOSE 80
CMD apachectl -DFOREGROUND
EOT