This repository contains a Dockerfile to build a SSH server only used to have a SSH tunnel.
By default, it will create a user tunnel with tunnel password.
If you don't want to build it, simply pull the image:
sudo docker pull matttbe/docker-ssh-tunnel
By building it by yourself, you can change some options.
Simply edit the Dockerfile file, remove the block following this comment:
# Create user 'tunnel' without access to a prompt
Then, uncomment the next block. Don't forget to add a correct authorized_key file next to your Dockerfile.
Now you build the image by using build.sh script or:
sudo docker build -t matttbe/janus-node .
You can simply launch it as any other docker image but don't forget to redirect ports, e.g.: you can use the port 1234:
sudo docker run -d -p 0.0.0.0:1234:22 -P --name ssh-tunnel matttbe/ssh-tunnel