sshd
A simple sshd daemon inside a Docker container.
IMPORTANT!
This Docker image is intended for development and testing purporses. IT IS NEITHER SAFE NOR MEANT FOR PRODUCTION or any critical environment. Debug flags are enabled by default, so the output should be extensively verbose.
A few notes
In order to persist ssh server keys between executions of the same container, the /etc/ssh directory saved to a local volume. This volume, however, cannot be created before hand, during docker build. So, in order populate its contents at runtime, the installation of the openssh-server package is executed in the Docker entrypoint. This, of course, is not very efficient, but rememer the IMPORTANT notice just mentioned above.
Login
Standard user created and pre-configured:
Login : user
Password: user
Login : root
Password: root
Usage
Build your local image running:
make
Start a container called sshd with:
make start
Stop the container:
make stop
After stopping, the container will persist data from /etc/ssh in a local volume. Upon restart, it should still use the same server keys.
In order to reset ssh server keys, simply remove the container and recreate it using:
make rm start