Les commandes pour mettre à niveau Ubuntu 22.04 LTS vers Ubuntu 24.04 LTS :
lsb_release -a
sudo apt update && sudo apt upgrade -y
sudo ufw allow 1022/tcp
sudo ufw reload
sudo apt-get install ubuntu-release-upgrader-core
sudo do-release-upgrade
sudo do-release-upgrade -d
sudo nano /etc/update-manager/release-upgrades
sudo do-release-upgrade -d
sudo ufw delete allow 1022/tcp
sudo apt autoremove --purge
