- name: Installation du groupe de paquets KDE
  dnf: name='@KDE Plasma Workspaces' state=present

- name: Installation de KDM
  dnf: name=kdm state=present

- name: Désactivation GDM
  service: name=gdm enabled=no

- name: Activation KDM
  service: name=kdm enabled=yes
  ignore_errors: yes