define hostgroup {
    hostgroup_name host
    alias Physical machine
}

define hostgroup {
    hostgroup_name raid1
    alias RAID1 check
}

define hostgroup {
    hostgroup_name raid5
    alias RAID5 check
}

define hostgroup {
    hostgroup_name debian
    alias Debian server
}

define hostgroup {
    hostgroup_name snom
    alias Snom VoIP phones 
}

define hostgroup {
    hostgroup_name mx
    alias Mailserver
}

define hostgroup {
    hostgroup_name printer 
    alias Printer
}