Dockerfile:
# sshd
#
# VERSION 0.0.2
FROM ubuntu:14.04
MAINTAINER Sven Dowideit <SvenDowideit@docker.com>
RUN apt-get update && apt-get install -y openssh-server
RUN mkdir /var/run/sshd
RUN echo 'root:screencast' | chpasswd
RUN sed -i 's/PermitRootLogin without-password/PermitRootLogin yes/' /etc/ssh/sshd_config
# SSH login fix. Otherwise user is kicked off after login
RUN sed 's@session\s*required\s*pam_loginuid.so@session optional pam_loginuid.so@g' -i /etc/pam.d/sshd
ENV NOTVISIBLE "in users profile"
RUN echo "export VISIBLE=now" >> /etc/profile
EXPOSE 22
CMD ["/usr/sbin/sshd", "-D"]
Build the image using:
sudo docker build -t eg_sshd .
Run a test_sshd container
docker run -d -P -p 8000:80 --name test_sshd -v /src/DATA:/DATA -i -t eg_sshd /bin/bash
Find out what host port the container's port 22 is mapped to
docker port test_sshd 22