Dockerfile for RPIimage

Dockerfile

FROM arm32v7/debian:stretch

RUN apt-get update && apt-get install -y openssh-server sudo iptables
RUN mkdir /var/run/sshd
RUN useradd -ms /bin/bash -g sudo student
RUN echo 'student:Plz4Ch4nG3' | chpasswd
RUN sed -i 's/PermitRootLogin prohibit-password/PermitRootLogin no/' /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

EXPOSE 22
CMD ["/usr/sbin/sshd", "-D"]