Install Planka on Ubuntu 24.04

Install docker
$mkdir planka
$curl -L https://raw.githubusercontent.com/plankanban/planka/master/docker-compose.yml -o /opt/planka/docker-compose.yml

Generate secret key
$openssl rand -hex 64

$nano docker-compose.yml
Past in your generated SECRET_KEY, change the BASE_URL and setup your default admin user by uncommenting the lines starting with DEFAULT_ADMIN_

$docker compose up -d

reverse proxy