Docker - Ubuntu with SSHD

A Docker file to build a [docker.io] base container with Ubuntu and a sshd service. [docker.io]: http://docker.io

Instructions

• Install Docker. Read http://docs.docker.io/en/latest/installation/ for instructions
• Pull the repository git clone https://github.com/art567/docker-ubuntu-sshd.git
• Build the container sudo docker build -t yourname/sshd .
• Run the container SSHD_ID=$(sudo docker run -d -p 22 yourname/sshd -D)
• Find the public facing port NAT-ed to the private exposed port 22 SSHD_PORT=$(sudo docker port $SSHD_ID 22)
• Find IP Address using ifconfig
• Connect to the SSH server ssh root@<ip-address> -p $SSHD_PORT

Versions

Some branches represents Ubuntu versions.

Branch master is always represented by latest Ubuntu LTS

For example:

• 12.04 - Ubuntu 12.04.5 LTS
• 14.04 - Ubuntu 14.04.3 LTS