---
- hosts: all
  become: true
  tasks:
  - name: kea-dhcp4-server et kea-ctrl-agent ...
    apt: 
      name: 
        - kea-dhcp4-server
        - kea-dhcp6-server
        - kea-ctrl-agent
      state: present

  - name: genere ca.cnf dasn /etc/kea-ctrl-agent
    template: 
      src: ca.j2 
      dest: present