Installation using Docker Compose

Setup a bare linux system
sudo apt-get update
sudo apt-get upgrade
Generate new ssh key pair
Install Docker
sudo apt-get install docker
sudo apt-get install docker-compose
Create sshmanager directory
mkdir ~/sshmanager mkdir ~/sshmanager/pg touch ~/sshmanager/.env
Update environment variables in ~/sshmanager/.env
Update Postgres credentials in docker-compose.yaml
Start services with docker compose
docker-compose up -d