Dockerfile

mkdir Build; cd Build
vim Dockerfile

---
FROM debian:stable
MAINTAINER akmalavloni 

RUN apt-get update && apt-get upgrade -y && apt-get install -y apache2 telnet elinks openssh-server

ENV MYVALUE my-value

EXPOSE 80

CMD ["/usr/sbin/apache2ctl","-D","FOREGROUND"]
---

# build it
docker build -t akmalavloni/myapache

# start it
docker run -d akmalavloni/myapache:latest

# list port it's running on
docker ps

# list ip it's running on
docker inspect container_name | grep IPAddr

# connect to it
docker exec -it container_name /bin/bash