Prerequisites Ubuntu

Backend

• git, OpenJDK >= 21 and Maven via apt-get:

  apt-get update && apt-get install git openjdk-21-jdk maven
  

• Docker Engine: follow the official instructions at Install Docker Engine on Ubuntu.

Frontend

• yarn via apt-get

apt-get update && apt-get install yarnpkg

• Node.js >= 24 via nvm

Install nvm via its install script: Installing and updating nvm.

Then install and set as default Node.js 24 (the version used by the CI and the Docker images):

nvm install 24
nvm use 24