Start sshd automatically with docker container

Question

Given:

• container based on ubuntu:13.10
• installed ssh (via apt-get install ssh)

Problem: each when I start container I hav

Answer 1

This is what I did:

FROM nginx

# install gosu
# seealso:
# https://docs.docker.com/develop/develop-images/dockerfile_best-practices/
# https://github.com/tianon/gosu/blob/master/INSTALL.md
# https://github.com/tianon/gosu
RUN set -eux; \
    apt-get update; \
    apt-get install -y gosu; \
    rm -rf /var/lib/apt/lists/*; \
# verify that the binary works
    gosu nobody true

ENV myenv='default'

RUN apt-get update && apt-get install -y openssh-server
RUN mkdir /var/run/sshd

COPY entrypoint.sh /entrypoint.sh

ENV AIRFLOW_HOME=/usr/local/airflow
RUN mkdir $AIRFLOW_HOME
RUN groupadd --gid 8080 airflow
RUN useradd --uid 8080 --gid 8080 -ms /bin/bash -d $AIRFLOW_HOME airflow
RUN echo 'airflow:mypass' | chpasswd


EXPOSE 22
CMD ["/entrypoint.sh"]

Inside entrypoint.sh:

echo "starting ssh as root"
gosu root service ssh start &
#gosu root /usr/sbin/sshd -D &

echo "starting tail user"
exec gosu airflow tail -f /dev/null