SSH Gateway

A simple Python SSH menu in a Docker container.

Configuration

• Pull the image from Docker Registry:

docker pull bbania/ssh-gateway

• Create an SSH key with

ssh-keygen -t rsa -b 4096 -C <your_comment>

• Create ssh_config file with list of your hosts.
  • File format:

Host node1
  IdentityFile ~/.ssh/id_rsa
  HostName my.host.ip
  User user
  Port 22

• Edit menulist.py menu_data to set menu entries for your hosts
  • Format:
    • title - provides menu title
    • subtitle - additional title for menu
    • type (takes either MENU or COMMAND values):
      • MENU - creates a menu entity (requires subtitle to be set as well as options for submenu)
      • COMMAND - executes a shell command

Example menu_data in menulist.py.

• Add the ssh key to remote hosts.

Running container

Pass menulist.py, ssh key and ssh_config to the container as volumes:

docker run --rm -it \
  -v /path/to/ssh_config:/etc/ssh/ssh_config \
  -v /path/to/ssh-key:/root/.ssh/id_rsa \
  -v /path/to/menulist.py:/menulist.py
  bbania/ssh-gateway