Docker SSH Server

This project contains a Dockerfile and a build script to create and run an SSH server container based on Ubuntu. It allows you to easily set up an SSH server inside a Docker container.

Getting Started

To get started, follow the steps below:

1. Clone this repository to your local machine.
2. Rename the .env.example file to .env and update the values of SSH_USER and SSH_PWD with your desired SSH username and password.
3. Open a terminal and navigate to the project directory.

Building the Docker Image

To build the Docker image, run the build.sh script with the container name as first argument:

./build.sh <CONTAINER_NAME>

The script will read the values from the .env file and build the Docker image with the provided SSH username and password.

Running the Container

After the Docker image is built, you can run the container using the following command:

docker run -it -d -p 22:22 --name <CONTAINER_NAME> <IMAGE_NAME>

Replace <CONTAINER_NAME> with the desired name for your container and <IMAGE_NAME> with the name of the Docker image.

Connecting to the SSH Server

To connect to the SSH server running inside the container, you can use an SSH client such as OpenSSH. Use the following command:

ssh -p 22 <SSH_USER>@<CONTAINER_IP>

Replace <SSH_USER> with the SSH username you set in the .env file, and <CONTAINER_IP> with the IP address of the running container. You can obtain the IP address by running docker inspect <CONTAINER_NAME>.