Installation procedure

Choose hostname eg. lambdacov
Create folder target/lambdacov
Create master ssh key
- ssh-keygen -t ed25519 -C "mbess@lambdacov" -f lambdacov_perso_generic_ed25519
Create host key eg. lambdacov_perso_generic_ed25519:
Add public key lambdacov_perso_generic_ed25519 key to forge.lefuturiste.fr
Populate vars.yaml, choose the profile
run ansible playbook