- name: Install GlusterFS rpms
  yum:
    name: "{{ gluster_rpms }}"
    state: latest
  vars:
    gluster_rpms:
      - glusterfs-server

- name: Install basic tools
  yum:
   name: "{{ tools }}"
   state: latest
  vars:
    tools:
      - lvm2
      - firewalld
      - libselinux-python